Heidel House Hotel & Conference Center Ascend Hotel Collection

653 Illinois Ave., Green Lake, WI 54941 United States (USA)
View map Reservations: 1-800-219-2797
3.0 Star property
43.836758-88.946960
+1-800-219-2797
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Check availability
  • Has outdoor swimming pool
  • The Avg. Group Saves 9.9%!
  • Access to gym on-site
  • Hotel has 114 rooms
  • 3 floors in property
  • 14 suites in property
  • Check in time: 3:00 pm
  • Hotel has an eco-friendly policy
  • Groups/Meetings rating of 8.6/10
  • Hotel has 5 meeting rooms

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Standard prices by room type for the next 60 days

Rates shown are nightly rates before taxes and do not necessarily reflect all discounts available. The chart provides the cheapest public rates available by room type.

Room types

Check rates1 King Bed
Non-smoking
Check rates1 King Bed 1 Single Bed Suite Sofa Bed Masuiter 1 Bedroom Suite
Non-smoking
Check rates1 King Bed 1 Single Bed Suite Upgrade
Non-smoking
Check rates1 King Bed Accessible
Non-smoking
Check rates1 King Bed Accessible Hair Dryer Coffee Maker Refrigerator Clock Radio
Non-smoking
Check rates1 King Bed Accessible Suite 1 Room Suite Lake View Balcony Hair Dryer
Non-smoking
Check rates1 King Bed Efficiency Suite Upgrade
Non-smoking
Check rates1 King Bed Hair Dryer Coffee Maker Refrigerator Clock Radio
Non-smoking
Check rates1 King Bed Mobility Accessible
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Check rates1 King Bed Suite
Non-smoking
Check rates1 King Bed Suite 1 Room Suite Sofa Bed Lake View Balcony Hair Dryer
Non-smoking
Check rates1 King Bed Suite Accessible
Non-smoking
Check rates1 King Bed Suite Masuiter 1 Bedroom Suite Wet Bar Sofa Bed Living Room
Non-smoking
Check rates1 King Bed Suite Upgrade
Non-smoking
Check rates1 King Bed Suite Wet Bar Sofa Bed Masuiter 1 Bedroom Suite
Non-smoking
Check rates1 King Bed Suite with Sofa Bed
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Check rates1 King Bed with Sofa Bed Suite
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Check rates1 King Bed with Sofa Bed Suite Accessible
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Check rates1 Queen Bed
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Check rates2 Queen Beds
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Check rates2 Queen Beds Accessible
Non-smoking
Check rates2 Queen Beds Accessible Hair Dryer Coffee Maker Refrigerator Clock Radio
Non-smoking
Check rates2 Queen Beds Accessible Suite 1 Room Suite Sofa Bed Lake View Balcony
Non-smoking
Check rates2 Queen Beds Balcony Refrigerator, Free WiFi, Microwave
Non-smoking
Check rates2 Queen Beds Blackout Curtains Pet Friendly Room Shower Coffee Maker
Non-smoking
Check rates2 Queen Beds Hair Dryer Coffee Maker Refrigerator Clock Radio
Non-smoking
Check rates2 Queen Beds Mobility Accessible
Non-smoking
Check rates2 Queen Beds Suite
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Check rates2 Queen Beds Suite 1 Room Suite 2 Person Sofa Bed Sofabed Lake View Balcony
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Check rates2 Queen Beds Suite Accessible
Non-smoking
Check rates2 Queen Beds Suite Lake View Coffee Maker Air Conditioning
Non-smoking
Check rates2 Queen Beds Suite Sofa Bed 1 Room Suite Refrigerator, Microwave
Non-smoking
Check rates2 Queen Beds Suite Upgrade
Non-smoking
Check rates2 Queen Beds Upgrade
Non-smoking
Check rates2 Queen Beds with Sofa Bed Suite
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Check ratesAAA Rate - 1 King Bed Accessible Hair Dryer Coffee Maker Refrigerator Clock Radio
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Check ratesAAA Rate - 2 Queen Beds Accessible Hair Dryer Coffee Maker Refrigerator Clock Radio
Non-smoking
Check ratesAAA Rate - 2 Queen Beds Balcony Refrigerator, Free WiFi, Microwave
Non-smoking
Check ratesAAA Rate - 2 Queen Beds Blackout Curtains Pet Friendly Room Shower Coffee Maker
Non-smoking
Check ratesAccessible Room with 1 King Bed
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Check ratesAccessible Room with 2 Queen Beds
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Check ratesAssigned On Arrival
Non-smoking
Check ratesChoice Priv Rate Member Num Req 1 King Bed Hair Dryer Coffee Maker Refrigerator Clock Radio
Non-smoking
Check ratesChoice Priv Rate Member Num Req 2 Queen Beds Balcony Refrigerator, Free WiFi, Microwave
Non-smoking
Check ratesChoice Priv Rate Member Num Req 2 Queen Beds Blackout Curtains Pet Friendly Room Shower Coffee Maker
Non-smoking
Check ratesChoice Priv Rate Member Num Req 2 Queen Beds Hair Dryer Coffee Maker Refrigerator Clock Radio
Non-smoking
Check ratesDouble Room 2 Queen Beds
Non-smoking
Check ratesDouble Room 2 Queen Beds Accessible
Non-smoking
Check ratesEfficiency 1 King Bed Suite
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Check ratesEfficiency King Suite
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Check ratesEfficiency Suite King Bed
Non-smoking
Check ratesFamily Superior Suite King Bed
Non-smoking
Check ratesKing Room Accessible
Non-smoking
Check ratesKing Suite with Sofa Bed
Non-smoking
Check ratesKing Suite with Sofa Bed Accessible
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Check ratesQueen Queen Accessible No Meals
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Check ratesQueen Queen No Meals
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Check ratesQueen Queen Superior No Meals
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Check ratesQueen Room with 2 Queen Beds Accessible
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Check ratesQueen Suite with 2 Queen Beds
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Check ratesQueen Suite with 2 Queen Beds and Sofa Bed
Non-smoking
Check ratesStandard Queen Room with 2 Queen Beds
Non-smoking
Check ratesStandard Room, King or Two Doubles
Non-smoking
Check ratesSuite
Non-smoking
Check ratesSuite 1 King Bed with Sofa Bed 1 King Bed and 1 Double Sofa Bed
Non-smoking
Check ratesSuite 1 King Bed with Sofa Bed Accessible
Non-smoking
Check ratesSuite 1 King Bed with Sofa Bed Accessible 1 King Bed and 1 Double Sofa Bed
Non-smoking
Check ratesSuite 1 King Bed with Sofa Bed Upgrade
Non-smoking
Check ratesSuite 2 Queen Beds
Non-smoking
Check ratesSuite 2 Queen Beds Accessible
Non-smoking
Check ratesSuite 2 Queen Beds Sofa
Non-smoking
Check ratesSuite 2 Queen Beds Sofa Accessible
Non-smoking
Check ratesSuite 2 Queen Beds Upgrade
Non-smoking
Check ratesSuite 2 Queen Beds with Sofa
Non-smoking
Check ratesSuite 2 Queen Beds with Sofa Mobility Accessible
Non-smoking
Check ratesSuite King Bed Accessible
Non-smoking
Check ratesSuite King Bed with Sofa
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Check ratesSuite King Bed with Sofa Mobility Accessible
Non-smoking
Check ratesSuite Multiple Beds
Non-smoking
Check ratesSuite Multiple Beds 2 Queen Beds and 1 Double Sofa Bed
Non-smoking
Check ratesSuite Multiple Beds Accessible
Non-smoking
Check ratesSuite Multiple Beds Accessible 2 Queen Beds and 1 Double Sofa Bed
Non-smoking
Check ratesSuite Multiple Beds Efficiency Upgrade
Non-smoking
Check ratesSuite Multiple Beds Upgrade
Non-smoking
Check ratesSuite Queen Queen No Meals
Non-smoking
Check ratesSuite with 2 Queen Beds Upgrade
Non-smoking
Check ratesSuite with 2 Queen Beds and Sofa Bed Accessible
Non-smoking
Check ratesSuperior 1 King Bed Suite
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Check ratesSuperior 2 Queen Beds
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Check ratesSuperior Family King Suite
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Check ratesSuperior King Suite
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Check ratesSuperior Queen Room with 2 Queen Beds
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Check ratesSuperior Room 2 Queen Beds
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Check ratesSuperior Suite King Bed
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Check ratesUpgrade 2 Queen Beds
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Check ratesUpgrade Suite 2 Queen Beds
Non-smoking
Check ratesUpgrade Suite King Bed
Non-smoking

Verified reviews of Heidel House Hotel & Conference Center An Ascend Collection Hotel

Below are the verified reviews from guests that we have booked in recently:
"Happy with the hotel."
Overall score4.0/ 5
The hotel was very nice. Very clean and friendly.
(Individual traveller, booked 1 room), from US flag
15-Sep-2025 Verified review, stayed from Mon Sep 08 to Thu Sep 11 2025 at a $305.40 average nightly rate.
Response from management on 18-Sep-2025:
Thank you for your review! We are glad that you were happy with your accomodations at our hotel. We look forward to welcoming you back in the future!
"Nice upscale facility"
Overall score5.0/ 5
Great room, great dining. They were a bit short on servers for the breakfast team, but other than that, it was a great stay.
(Individual traveller, booked 1 room), from US flag
21-Apr-2025 Verified review, stayed from Thu Apr 17 to Fri Apr 18 2025 at a $223.99 average nightly rate.
Response from management on 29-Apr-2025:
Thank you for the 5-star review! We're so glad you enjoyed your room and dining experience. We appreciate your patience with our breakfast team and hope to welcome you back again soon!
"Somewhat Satisfied"
Overall score4.0/ 5
The property is beautiful. Our room was excellent and the staff very friendly. However, the water for showers was not hot but only luke warm. This was an annoyance.
(Individual traveller, booked 1 room), from US flag
09-Mar-2025 Verified review, stayed from Thu Mar 06 to Sat Mar 08 2025 at a $215.58 average nightly rate.
Response from management on 29-Apr-2025:
Thank you for your kind words and feedback! We're glad you enjoyed the property, your room and our friendly team.
4.0 out of 5. Based on 6 guest reviews

Property description

HISTORIC WATERFRONT RESORT IN GREEN LAKEDiscover a one-of-a-kind boutique hotel in the picturesque community of Green Lake at Heidel House Hotel and Conference Center, Ascend® Hotel Collection. Offering welcoming service and helpful amenities, our hotel boasts an ideal location near an array of attractions, including the Thrasher Opera House, Tuscumbia Country Club, Vines & Rushes Winery, Golf Courses of Lawsonia and Green Lake.Enjoy hotel perks like room service, a 24-hour receptionist and complimentary parking for both compact and oversized vehicles. Stay connected with loved ones using free WiFi throughout the hotel. Get in a calorie-burning workout in the fitness center, unwind in the hotel pool, veg out in the picnic area or soak up the sunshine on the sundeck. You can also grab a bite to eat or enjoy a refreshing cocktail at one of the full-service restaurants and bars.A gift shop, convenience store and a guest laundry facility are available. Well-appointed guest rooms have plenty of room to relax and work, featuring coffee makers, microwaves, refrigerators and pillowtop mattresses.

Green sustainability

no

Details / Other expenses

Check-in: 3:00 pm
Check-out: 11:00 pm
Year of last renovation: 2021
Floors: 3
Rooms: 114
Corridors: All rooms have interior hallways
Non-smoking rooms: 114
Rooms with disabled access: 7
Suites: 14
Room windows: Windows do open
Cleaning frequency: Daily
Meeting rooms: 5 View spaces
Meeting space: 11172 sq. feet
Event space: Holds 480 people
Dist. to food/bars: On-site
Dist. to a 24hr restaurant: 30.0 Miles
Dist. to the nearest gym: On-site
Lounge/Bar hours: 11AM-10PM
Pool Info:
1 Outdoor pool and Kiddie pool1 Indoor Pool and 2 Hot Tubs
Policies / Expenses
Cancellation:
3 Days
Nightly parking: 0
Total taxes: 12.50%
Total misc. fees: £0.00 GBP
(mandatory resort fees/taxes)

Amenities / Features


  • Air conditioning
  • ATM
  • Bus parking
  • Camping or barbeque facilities
  • Clothes drying
  • Conference facilities
  • Electric Car Charging Station
  • Electronic key card
  • Fitness and health center
  • Games room
  • Handicap accessible
  • Central heating
  • Ice Maker
  • Internet - wireless
  • Free WiFi Internet
  • Jacuzzi
  • Licensed bar
  • Microwave in room
  • Non-smoking rooms
  • 24 hours opened
  • Pets allowed
  • Private bathroom in room
  • Quiet location
  • Refrigerator
  • Restaurant
  • Shower
  • Swimming pool - outdoor
  • Swimming pool - indoor
  • Tea and coffee making facilities
  • Television

Airport & shuttle information

50 Miles to Appleton or Madison

Local shuttle info: Green Lake Shuttle

Breakfast information

Plated Breakfast Monday-Friday 7am-10amBreakfast Buffet Saturday (7am-10:30am) and Sunday (7am-11:30am) $12.99/person

Pet friendly?

Service animals complying with ADA Title lll regulations are allowed.

Yes! Pets are allowed.
We allow dogs (up to 50 lbs) with a $50 Pet Accommodation Fee per night, per dog, and Refundable Deposit of $200 USD. Limit of two dogs per room.

Parking information

Free Parking

Internet/Wi-Fi

Free WIFI to Guests

Cleaning policies

Exceptionally Clean. Cleaned Daily - all areas

About Ascend Hotel Collection

  • Upscale property delivering the highest standards of hospitality, services, and luxury comfort
  • Free wireless internet and continental breakfast
  • Beautiful indoor and outdoor pools
  • Flat-screen high definition TV's
  • Boutique restaurants and cocktail lounges at participating locations
  • Fitness center facility

The Ascend Hotel Collection highlights above are subject to change without notice.

Suggested AI generated itinerary

    Day 1

  • Breakfast: Sunroom Cafe - A cosy cafe offering a variety of breakfast options, located in Madison, about 1 hour and 20 minutes from the hotel.
  • Lunch: Little Corporal Restaurant - Enjoy homestyle cooking in a casual setting, located in Green Lake, about 5 minutes from the hotel.
  • Dinner: Norton's of Green Lake - Offers a fine dining experience with beautiful lake views, located in Green Lake, about 10 minutes from the hotel.
  • Activity: Green Lake Conference Center - Explore the scenic beauty and outdoor activities available at this nearby conference center, just a 5-minute drive from the hotel.

    • Day 2

  • Breakfast: Goose Blind Grill & Bar - Start your day with a hearty breakfast in this casual dining spot, located in Green Lake, about 5 minutes from the hotel.
  • Lunch: Adam's Rib - A local favourite for American cuisine, located in Green Lake, about 7 minutes from the hotel.
  • Dinner: Grey Rock - Enjoy upscale dining with lake views, located at the Heidel House Hotel, offering convenience and quality.
  • Activity: Evensong Spa - Indulge in a relaxing spa day with a variety of treatments, located within the Heidel House property.

    • Day 3

  • Breakfast: Bayview Motel & Marina - Offers a simple, delicious breakfast with lake views, located in Green Lake, about 10 minutes from the hotel.
  • Lunch: Boathouse Pub - Casual lakeside dining perfect for a relaxed lunch, located in Green Lake, about 5 minutes from the hotel.
  • Dinner: Walker's Restaurant & Bakery - Enjoy a variety of dishes and homemade desserts, located in Green Lake, about 5 minutes from the hotel.
  • Activity: Thrasher Opera House - Experience a performance or show at this historic venue, located in Green Lake, about 5 minutes from the hotel.

Meeting rooms and event rooms at Heidel House Hotel & Conference Center Ascend Hotel Collection

Below are the meeting, conference and event spaces at Heidel House Hotel & Conference Center Ascend Hotel Collection.

Feel free to use the Heidel House Hotel & Conference Center Ascend Hotel Collection meeting space capacities chart below to help with your event planning. HotelPlanner specialises in Green Lake event planning for hotel rooms and meeting space for corporate events, weddings, parties, conventions, as well as negotiated rates and trade shows.

Meeting room name L x W x H
(Feet)		 Size
(sq ft)		 Event
5'/6
Event space layout		 Crescent
Crescent tables layout		 Classroom
Classroom meeting layout		 Hollow
Square
Hollow square table layout		 U-shape
U-shape meeting layout		 Boardroom
Boardroom meeting space		 Convention
8'/10'
Convention booth layout		 Theatre
Theatre layout		 Reception
Reception desk for meetings		 Regist.
desk
Registration desk for meetings
Dartford Ballroom 90 x 49 x 11 4410367/36725718410612610628/22--441441
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Dartford Ballroom

Room type:
Ballroom
Total size:
4410 Sq. Miles
Dimensions:
90 x 49 x 11 Ft
Floor level:
1
Is there natural light?
Yes
Are there obstructions?
No
Are there built in screens?
Yes
Is there a built in stage?
No
Is there built in A/V?
Yes
Amenities available
  • Coffee / Tea Setup
  • Food / Beverage
  • Projection equip.
  • TV/VCR/DVD
  • WIFI Internet
  • Podium
  • Microphone
  • Teleconferencing
  • Video Conference
  • Flip Chart
  • Air Conditioning
  • Sound System
Dartford Ballroom Meeting space thumbnail 1
Dartford Ballroom Meeting space thumbnail 2
Dartford Ballroom Meeting space thumbnail 3
Photo of Dartford Ballroom
Pleasant Point Ballroom 43 x 61 x 13 3477289/28920314583998322/17--348348
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Pleasant Point Ballroom

Room type:
Ballroom
Total size:
3477 Sq. Miles
Dimensions:
43 x 61 x 13 Ft
Floor level:
Ground level
Is there natural light?
Yes
Are there obstructions?
Yes
Are there built in screens?
No
Is there a built in stage?
Yes
Is there built in A/V?
No
Amenities available
  • Coffee / Tea Setup
  • Food / Beverage
  • Projection equip.
  • TV/VCR/DVD
  • WIFI Internet
  • Podium
  • Microphone
  • Teleconferencing
  • Video Conference
  • Flip Chart
  • Air Conditioning
  • Sound System
Pleasant Point Ballroom Meeting space thumbnail 1
Pleasant Point Ballroom Meeting space thumbnail 2
Pleasant Point Ballroom Meeting space thumbnail 3
Photo of Pleasant Point Ballroom
Sandstone Ballroom 94 x 22 x 13 2068172/1721208650595013/10--207207
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Sandstone Ballroom

Room type:
Ballroom
Total size:
2068 Sq. Miles
Dimensions:
94 x 22 x 13 Ft
Floor level:
Ground level
Is there natural light?
Yes
Are there obstructions?
No
Are there built in screens?
No
Is there a built in stage?
No
Is there built in A/V?
No
Amenities available
  • Coffee / Tea Setup
  • Food / Beverage
  • Projection equip.
  • TV/VCR/DVD
  • WIFI Internet
  • Podium
  • Microphone
  • Teleconferencing
  • Video Conference
  • Flip Chart
  • Air Conditioning
  • Sound System
Photo of Sandstone Ballroom
Lucas Bluff Boardroom 21 x 27 x 7 567--/----------14--/--------
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Lucas Bluff Boardroom

Room type:
Boardroom
Total size:
567 Sq. Miles
Dimensions:
21 x 27 x 7 Ft
Floor level:
Ground level
Windows:
0
Is there natural light?
No
Are there obstructions?
No
Are there built in screens?
No
Is there a built in stage?
No
Is there built in A/V?
No
Amenities available
  • Coffee / Tea Setup
  • Food / Beverage
  • Projection equip.
  • TV/VCR/DVD
  • WIFI Internet
  • Podium
  • Microphone
  • Teleconferencing
  • Video Conference
  • Flip Chart
  • Air Conditioning
  • Sound System
Photo of Lucas Bluff Boardroom
Mitchells Glen 26 x 25 x 7 65054/543827161916--/----6565
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Mitchells Glen

Room type:
General Meeting Room
Total size:
650 Sq. Miles
Dimensions:
26 x 25 x 7 Ft
Floor level:
Ground level
Windows:
0
Is there natural light?
No
Are there obstructions?
No
Are there built in screens?
No
Is there a built in stage?
No
Is there built in A/V?
No
Amenities available
  • Coffee / Tea Setup
  • Food / Beverage
  • Projection equip.
  • TV/VCR/DVD
  • WIFI Internet
  • Podium
  • Microphone
  • Teleconferencing
  • Video Conference
  • Flip Chart
  • Air Conditioning
  • Sound System
Photo of Mitchells Glen
Check meeting space prices or need hotel rooms? Get Green Lake group rates
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FAQs about Heidel House Hotel & Conference Center An Ascend Collection Hotel

What time is check in?

Check in time is 3:00 pm based on the hotel's local time. Early check in may be available if requested at the front desk on the day of check-in.

What time is check out?

Check out time is 11:00 pm based on the hotel's local time. Late check out may be available if requested at the front desk during your stay.

How many rooms does Heidel House Hotel & Conference Center An Ascend Collection Hotel have?

There are 114 sleeping rooms in the hotel.

Is there any meeting space at Heidel House Hotel & Conference Center An Ascend Collection Hotel?

Yes, they have 5 meeting rooms that can support various table layouts.

What kind of breakfast is at Heidel House Hotel & Conference Center An Ascend Collection Hotel?

Plated Breakfast Monday-Friday 7am-10amBreakfast Buffet Saturday (7am-10:30am) and Sunday (7am-11:30am) $12.99/person

What parking is available at Heidel House Hotel & Conference Center An Ascend Collection Hotel?

Free Parking

How much does internet cost?

Free WIFI to Guests

Can I get a AAA rate at Heidel House Hotel & Conference Center An Ascend Collection Hotel?

Yes, they have stay dates that support AAA hotel discounts. Example room type: AAA Rate - 1 King Bed Accessible Hair Dryer Coffee Maker Refrigerator Clock Radio

Can I get a Senior or AARP rate at Heidel House Hotel & Conference Center An Ascend Collection Hotel?

Sorry, this hotel does not offer senior hotel discounts at this time.

Is there a gym at Heidel House Hotel & Conference Center An Ascend Collection Hotel?

Yes, there is a gym/fitness area available on-site at the property.

Is there a pool at Heidel House Hotel & Conference Center An Ascend Collection Hotel?

Yes, there is a pool on-site at the property. 1 Outdoor pool and Kiddie pool1 Indoor Pool and 2 Hot Tubs.

Can I get a group rate at Heidel House Hotel & Conference Center An Ascend Collection Hotel?

Yes, you can get room block and/or discount for a group if you need 10+ rooms per night. The average groups saves around 9.9%.

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