National Park Service · Hawaii
Hosmer Grove Campground (Haleakalā NP · Maui)
Near Kula (Maui), Hawaii — Free and tent sites only, no RV pads by our record.
Quick answer
Can I bring an RV to Hosmer Grove Campground?
What length RV fits Hosmer Grove Campground? Our record: Hosmer Grove Campground is tent-only, with no RV pads. First-come, first-served · 50 sites · no fee. Book on the operator's own page.
- Open: Our record: Year-round.
Camping at Hosmer Grove Campground? Tell us the nights.
One email when a Hawaii owner lists a rig for those nights.
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On the ground
6,800 ft elevation — drops to 40°F nights even in August. Closest legal camp to the Haleakalā summit-sunrise (separate vehicle reservation needed). Bring rain gear; cloud forest gets daily afternoon mist.
From our record
- Open
- Year-round
- Booking
- First-come, first-served · 50 sites · no fee
- On site
- Pets allowed, Dry / no hookups
- Camping styles
- Tent camping
Keep planning Hawaii
More Hawaii campgrounds
- Nāmakanipaio Campground (Hawai'i Volcanoes NP · Big Island)$15–$95/night, tent sites only, no RV pads
- Kōke'e State Park Campground (Kauai)$18–$25/night, tent sites only, no RV pads
- Anini Beach County Park (Kauai)$3–$30/night, tent sites only, no RV pads
- Polihale State Park Campground (Kauai)$18–$25/night, tent sites only, no RV pads
Around Kula (Maui)
The rest of the Hawaii trip
Hosmer Grove Campground (Haleakalā NP · Maui) questions
- What length RV fits Hosmer Grove Campground?
- Our record: Hosmer Grove Campground is tent-only, with no RV pads.
- When is Hosmer Grove Campground open?
- Our record: Year-round.
- How do I reserve a site at Hosmer Grove Campground?
- First-come, first-served · 50 sites · no fee. Book on the operator's own page.
Before you go
Hawaii rules for RV renters
Hawaii rules
Verified 2026-05-10
- Rental tax
- 7%
- Min driver age
- 21+ · 25+ Class A
- Gravel roads
- Varies by rig
- Generator quiet hours
- 22:00-07:00
- Alcohol in cabin
- No open container
- Dump station
- Strict