This tool is powered by OpenAI's ChatGPT service. We strive to provide 100% accurate and reliable data to our customers, but third-party content generated by AI, including OpenAI's ChatGPT, can sometimes make errors for various reasons, such as incomplete or inaccurate responses. We advise all customers to exercise caution and to use your best judgment regarding the fidelity of ChatGPT's responses.
Based on 1195 guest reviews
| Check-in: | 0400pm |
| Check-out: | 1100am |
| Year of last renovation: | 2017 |
| Floors: | 12 |
| Rooms: | 359 |
| Corridors: | All rooms have interior hallways |
| Non-smoking rooms: | 379 |
| Rooms with disabled access: | 9 |
| Suites: | 20 |
| Room windows: | Windows do open |
| Cleaning frequency: | As Needed |
| Meeting rooms: | 3 View spaces |
| Meeting space: | 1114.8 sq. metres |
| Event space: | Holds 380 people |
| Dist. to food/bars: | On-site |
| Dist. to a 24hr restaurant: | 0.4 km |
| Dist. to the nearest gym: | On-site |
| Lounge/Bar hours: | 10am-10pm |
| Federal Emergency Management Agency (FEMA) approved: | Yes |
| Pool Info: Our outdoor pool hours run from sunrise to 10pm. | |
| Cancellation: Individuals: 72 hours cancellation notice for a deposit refundGroups (over 10 rooms): 30 days cancellation notice for a deposit refund | |
| Nightly parking: | comp |
| Typical group deposit: | 25%-50% |
| Total taxes: | 17.96% |
| Total misc. fees: | A$0.00 AUD (mandatory resort fees/taxes) |
| Resort/Hotel Fee: | 39.00 Per Night (Resort Fee) |
2 miles from Hilo International AirportDrive time: 5-10 minutes Uber or cab ride is about $15 each way
Is there an airport shuttle? Sorry but no airport shuttle is available.We have a full service restaurant on-site. For breakfast we offer continental buffet, full breakfast buffet, and a la carte option all for purchase. If you have a group that you are bringing that would like a breakfast inclusion with the rate we are open to discuss.
Service animals complying with ADA Title lll regulations are allowed.
Sorry but pets are not allowed.Valet or self-parking at the Grand Naniloa Resort Golf Course is included in our $39 daily resort fee. Resort fee also includes two rounds of 9 hole golf for two at our golf course, daily snorkeling for two on the Hilo Bay, two daily Big Island Breeze Cocktails, and 20% off of the KapohoKine Evening Volcano Tour.
Complimentary WIFI.
The Doubletree Hotels highlights above are subject to change without notice.
The graph above is seasonality of room rates for both our group prices and the lowest online individual rates we could find at the time the group bid was submitted. The best group/meeting discount shown is 29.0% in June 2026 and the highest average individual rate is $334 in the month of October 2025. This chart will show past seasonality and also project future months. If you are flexible with dates, you may want to consider staying at Grand Naniloa Hotel Hilo a Doubletree by Hilton in a month when rates are lower.
Below are the meeting, conference and event spaces at Grand Naniloa Hotel Hilo a Doubletree by Hilton.
Feel free to use the Grand Naniloa Hotel Hilo a Doubletree by Hilton meeting space capacities chart below to help with your event planning. HotelPlanner specialises in Hilo 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  | Crescent | Classroom | Hollow Square  | U-shape | Boardroom | Convention 8'/10'  | Theatre | Reception | Regist. desk  |
| The Historic Crown Room | 70 x 65 x 14 | 4600 | 275/-- | 268 | 191 | 110 | 132 | 110 | 25/-- | 308 | 308 | 250 |
Close this The Historic Crown RoomOcean Front Banquet room perfect for receptions, banquets and parties. Unique polynesian architecture & wood dance floor. Room type: Ballroom Total size: 427.4 Sq. km Dimensions: 70 x 65 x 14 Ft Floor level: Ground level Power outlets: 6 Columns: 10 Windows: 25+ Is there natural light? Yes Are there obstructions? No Are there built in screens? No Is there a built in stage? Yes Is there built in A/V? No Amenities available
   | ||||||||||||
| Sandalwood Room | 90 x 46 x 12 | 4200 | 380/-- | 245 | 200 | 101 | 120 | 101 | 26/-- | 400 | 420 | 420 |
Close this Sandalwood RoomA popular Ocean Front banquet/meeting room with panoramic views of Hilo Bay and the flourishing Hamakua coastline. Room type: General Meeting Room Total size: 390.2 Sq. km Dimensions: 90 x 46 x 12 Ft Floor level: Ground level Power outlets: 6 Columns: 6 Windows: 20 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
    | ||||||||||||
| Palm Lounge | 55 x 25 x 10 | 1375 | 40/-- | 40 | 40 | 33 | 39 | 33 | --/-- | 40 | 40 | 40 |
Close this Palm LoungeVery popular meeting room wiht ocean views for small groups 10-40 people Room type: General Meeting Room Total size: 127.7 Sq. km Dimensions: 55 x 25 x 10 Ft Floor level: 1 Power outlets: 2 Columns: 0 Windows: 3 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
 | ||||||||||||
Check in time is 0400pm 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.
Check out time is 1100am based on the hotel's local time. Late check out may be available if requested at the front desk during your stay.
There are 359 rooms in the property.
Yes, they have 3 meeting rooms that can support various table layouts.
We have a full service restaurant on-site. For breakfast we offer continental buffet, full breakfast buffet, and a la carte option all for purchase. If you have a group that you are bringing that would like a breakfast inclusion with the rate we are open to discuss.
Valet or self-parking at the Grand Naniloa Resort Golf Course is included in our $39 daily resort fee. Resort fee also includes two rounds of 9 hole golf for two at our golf course, daily snorkeling for two on the Hilo Bay, two daily Big Island Breeze Cocktails, and 20% off of the KapohoKine Evening Volcano Tour.
Complimentary WIFI.
Yes, there is a gym/fitness area available on-site at the property.
Yes, there is a pool on-site at the property. Our outdoor pool hours run from sunrise to 10pm..
