OutReserve

Hosmer Grove Campground

Hosmer Grove
Hosmer Grove
Sheltered picnic area
Campground area
Vault toilets

About Hosmer Grove Campground

Each campsite allows a maximum of one vehicle in designated parking spaces with one additional vehicle allowed in overflow parking. Each campsite has one picnic table and a grill (bring charcoal, no wood collecting permitted). Contained camp stoves are allowed. These campsites are for tents only – Camping trailers or pop-up campers permitted only in allowed parking spaces with reservation, which allows use of campsite picnic table and grill. . The use of hammocks is considered a camping style and will be permitted, but limited to trees more than 10 inches in diameter with adequate padding and within the footprint of the campsite. No more than two attachments to any single tree. Temporary slacklines will also be permitted under the same conditions as hammocks provided they do not create any other safety hazard. There are no showers or electrical outlets. There is a water station and vault toilets. Pets are not permitted in or around campsite facilities. Camping is limited to 3 nights in any 30-day period. Quiet hours are 10 pm to 8 am. Check out time is 11 am.

Number of accommodations: 6

Seasonal information

2026 (Current year)

2026 Season availability

Current season
Upcoming seasons
Past seasons
Closed periods
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Open year round

This campground is open year round, providing flexibility for your stay.

365 Days

Sites & Availability

6 Sites Available

Site
Price
1, Loop: A
6 guests
$20.00
/ per night
2, Loop: A
6 guests
$20.00
/ per night
3, Loop: A
6 guests
$20.00
/ per night
4, Loop: A
6 guests
$20.00
/ per night
5, Loop: A
6 guests
$20.00
/ per night
6, Loop: A
6 guests
$20.00
/ per night

Reviews (189)

Review Summary

4.2
189 reviews
5
54.5%
103
4
28.0%
53
3
8.5%
16
2
4.8%
9
1
4.2%
8

Van H

Verified

December 5, 2024 Stayed at: 1, Loop: A

1

Facilities were good, sites kind of sloped but manageable, grill provided. Great location - beautiful nature walk nearby. While it was great to be so close to the crater's rim (we were heading out on a 3 day backpacking trip of the entire trail the next day), what was unfortunate was that there was a large group that stayed up all night long and kept us all awake. We kept thinking they would go to bed by 2am but it didn't happen. This clouded the experience, especially with a 10 mile hike in the morning. They were having fun - which is great, don't get me wrong I love to let loose a bit - but consideration of other campers is appreciated, especially when the sites are so close together. And there was no ranger in sight which is really unfortunate.

CHRISTOPHER P

Verified

December 4, 2024 Stayed at: 3, Loop: A

5

This was one of the better campgrounds in any National Park that I camped at.

The ground was clean and comfortable for a tent setup and luckily it wasn’t very crowded. The restroom facility and water source were clean and well maintained.

I will absolutely recommend this campground to anyone traveling to Haleakala.

Karen C

Verified

November 22, 2024 Stayed at: 1, Loop: A

5

It is a perfect place to enjoy a beautiful sky. The bathrooms are clean and it has cooking shelter. Be prepared it can get pretty cold at night.

Elizabeth S

Verified

November 19, 2024 Stayed at: 1, Loop: A

4

Great location. Well marked so it was easy to find at dusk which is when we arrived. Friendly campers there too. Check in was a little difficult as we didn't quite know where to check in after hours without another camper pointing it out. Would be great if Recreation.gov added that as a feature to their app.

Juraj M

Verified

October 2, 2024 Stayed at: 3, Loop: A

5

Campsite is amazing. You get there everything you need.

Braden B

Verified

September 23, 2024 Stayed at: 4, Loop: A

4

Most camping areas have a slight grade to them. Facilities are nice but it did rain a lot on us. Perfect sleeping temp in September

Shelly S

Verified

September 16, 2024 Stayed at: 3, Loop: A

4

Beautiful area! There are two main hiking trails, both worth the hike. Picnic table and grill to yourself. Highly recommend staying especially if you are going to see the sunset or sunrise. You are close enough to the summit that you won't be spending hours climbing that steep switch back road. I do recommend going to the top about 1.5 hours before watching the sun. It fills up about an hour before. Also altitude sickness is real. I needed some "down time" in the vehicle to acclimate. so i could throughly enjoy the experience. It was cold at night, but not extreme, but it also wasn't windy. The only downside is if you are staying in a vehicle, know that there are only two spots that are flat - the very first one and last. The parking is on a hill. So plan accordingly. No assigned parking, just your tent area. On that, make sure to check in or you will be charged a fee. If no one is available, they do have a drop box with instructions on how to sign in.

Marine G

Verified

July 20, 2024 Stayed at: 4, Loop: A

4

Perfect to be in the NP and closer to the summit

Xuewen Y

Verified

July 12, 2024 Stayed at: 3, Loop: A

3

Location was good. Facility was clean and good. There were many flying bugs everywhere. They didn't bite but very annoying.

meghan b

Verified

April 20, 2024 Stayed at: 2, Loop: A

5

Breathtaking scenery, clean facilities, dress warmly for the evenings and if you plan to make the summit. 50 degree mornings are a bit brisk.

Location Hosmer Grove Campground

Address:
Po Box 369
Makawao, HI, 96768
United States

Policies & Rules

Category About
General

Entrance fees of $30 per vehicle are to be paid when entering the Park. If you own a valid National Park pass please show to our fee collectors upon entrance. These passes can be used at entrance in lieu of the $30 fee. 

General

If you make a reservation and fail to show up or cancel the reservation, you will be charged a $20 fee. 

General

The campground is located in the Summit District of Haleakala National Park, high on the slopes of Haleakala at nearly 7000 ft in elevation. Be prepared for rain and cold weather. Nighttime temperatures can drop to near freezing in the winter. Daytime temperatures range from 50 degrees to 65 degrees F. Temperatures are comfortable in the summer, but be prepared for rain at any time. 
Check in is at 2pm
Check out time is 11am
There are no stores in the area so make sure you come prepared with adequate food and water.

General

STOP THE SPREAD OF INVASIVE SPECIES. Remove plants, seeds, animals, and mud from boots, gear, 
and vehicles. Clean your gear before entering and leaving the recreation site. Stay on designated 
roads and trails, and follow local guidelines for firewood. For more information visit the National Invasive Species Information Center

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