Details
Haleakalā National Park, Kula, HI, 96790
National Park ServiceLast Updated: November 26, 2025
Table Of Contents
Campground Overview
Introduction
Hosmer Grove lies in the cloud belt of Haleakalā, just below the 7,000 foot level (2134m) in the Summit District. Be prepared for rain and cold weather. Nighttime temperatures can drop into the to near freezing (0°C); daytime highs average 50-65°F (10-18°C). The campground has picnic tables, barbeque grills, drinking water, and pit toilets. Overnight stays are limited to three (3) nights total for all Park areas in a thirty day period. Pets are not permitted in or around campsite facilities.
Campsite Details
Operating Hours
Hosmer Grove Campground is open year-round.
Weather
The weather in the Summit District can change quickly from warm and sunny to cold and rainy. Hosmer Grove Campground lies in the cloudbelt of Haleakalā, and as such often sees misty, rainy, and wet conditions during winter months and in the afternoons. It is advised to have rain gear and a rain fly when undertaking outdoor activities.
Amenities
Trash & Recycling Collection
Toilets
Cell Phone Reception
Potable Water
Directions
Seven hundred feet past the Summit District Entrance Station, turn left at the four-way intersection, following signs for Hosmer Grove Campground. Follow the road for .5 mile to reach the campground parking lot.
Rates & Fees
Reservation Fee - Per Night
Fee to reserve 1 campsite for 1 night at Hosmer Grove.
Entrance Fee - Per Vehicle
All park visitors are required to purchase a 3-day Entrance Pass at the Entrance Gate upon arrival to the park. The campsite reservation does not cover your Entrance Pass. An automated entrance pass machine is available after hours.
Rules & Regulations
Fire/Stove Policy
Fires are only permitted in designated barbeque grills. Gas stoves are permitted. There are no ground fires allowed.Regulations Overview
Overnight stays are limited to three (3) nights total for all Park areas in a 30-day period. Pets are not permitted in or around campsite facilities.Accessibility
Wheelchair Access
There there is one narrow, paved path that leads to the first site only. The campsites are on a sloping, grassy field.
RV Allowed
No
RV Information
There are not spots available for RVs or trailers.
RV Maximum Length
0
Trailer Maximum Length
0
ADA Information
Pit toilet restrooms by the campground parking lot are accessible. There are no designated accessible campsites. The campsites are spread across a sloping, grassy field directly across from the parking lot.
Trailer Allowed
No
Access Roads
Paved Roads - All vehicles OK
Classifications
Limited Development Campground
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