
Weekend availability at Hosmer Grove Campground
Live from Recreation.gov · checked Sep 19, 8:05 AM PTSold out 1 of the next 4 weekends — exactly when cancellation alerts earn their keep.
- Fri, Sep 25Limited1/6 sites
- Fri, Oct 2Limited1/6 sites
- Fri, Oct 9Sold out
- Fri, Oct 16Limited1/6 sites
Friday + Saturday nights, sites bookable both nights. Counts come from a rotating sweep and can lag a cancellation by up to a day — alerts watch your exact dates within minutes.
How booked is Hosmer Grove Campground?
as of September 20Weekends book out well ahead here — 1 of the 4 Saturdays we sampled, as far out as Oct, are already sold out. When a site frees up it's gone again within minutes, so people watch Hosmer Grove Campground and hear the instant one opens for their dates. Even midweek is filling — 1 of the 3 weekdays we checked are gone.
Weekends (Saturday night)
Weekdays (Wednesday night)
Availability checked directly against the reservation system, out to 3 months ahead.
Campsites & amenities
Site-level details from Recreation.gov's official catalog.
- Campsites
- 6
About this campground
Overview 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. Recreation Hikers will find more than 30 miles of trails that journey down into the crater for exploring its many features. There is no shade or water on the crater floor, and temperatures can vary significantly, so pack along plenty of water and sunscreen. Also, due to the soft sandy nature of the trails, plan on spending twice as much time to hike out as to hike in. A self-guided trail begins at the Hosmer Grove campground and ends at the campground. If you are a bird watcher the early dawn is great viewing of the many native birds in the area, making this a beautiful early morning hike. Facilities Each campsite has one picnic table and a grill (bring charcoal, no wood collecting permitted). Contained camp stoves are allowed. There are no showers or electrical outlets. There is a water station and vault toilets. . 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. Natural Features 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. A self-guided trail begins and ends at the campground. The forest comes to life in the early dawn with the many native birds in the area, making this a beautiful early morning hike. Enjoy the sunrise at the Summit of Haleakala. Nearby Attractions A Visitor center is located a short distance up the summit road. Additional hiking information is available at the visitor center where you will find an array of displays with Rangers to speak with. Junior Ranger program available for families with young children. Public flush toilets are located at the visitor center. A second visitor center is located at the rim of the volcano. Grocery stores and shopping are located in Pukalani or historic Makawao town. These are at least a 45 minute drive back down the road towards the Kahului airport. Contact Info For facility specific information, please call (808) 572-4400.
Getting there
From Kahului it is 28 miles of scenic drive along the Haleakala Highway 37 to 377, but the winding road makes the drive pretty slow. Allow at least 1 hour 45 minutes from Kahului to the entrance station of the Park. You can stop in Pukalani for shopping or fast food.
Activities
- CAMPING
- HISTORIC & CULTURAL SITE
- SCENIC DRIVE
- STAR GAZING
- VISITOR CENTER
- WILDLIFE VIEWING
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Details from Recreation.gov's official RIDB catalog. Conditions change — confirm with the managing office or on Recreation.gov before you go. Not affiliated with Recreation.gov or any federal agency.