How much does camping cost at Henrys Lake State Park?

Camping fees at Henrys Lake State Park range from $33-$70/night. Prices may vary by site type (standard, hookup, premium) and season. Book online to see exact pricing for your dates.

Is Henrys Lake State Park first-come first-served or reservation?

Henrys Lake State Park accepts online reservations. We recommend booking in advance, especially during peak season (typically summer weekends). Use campsite alerts to get notified when spots become available.

What is the best time to visit Henrys Lake State Park?

Henrys Lake State Park is open Peak season pricing applies during holidays and summer months.. The best time to visit depends on your preferences—summer offers the warmest weather and most activities, while spring and fall provide fewer crowds and milder temperatures. Check current conditions before your trip.

Are there showers at Henrys Lake State Park?

Yes, Henrys Lake State Park has shower facilities available for campers. Check the amenities section for details on hours and any fees.

Is there cell service at Henrys Lake State Park?

Cell phone service at Henrys Lake State Park is generally available. Cell service is available. Coverage may vary by carrier and exact location within the campground.

How many campsites does Henrys Lake State Park have?

Henrys Lake State Park has 83 campsites. Sites vary in size, privacy, and amenities. Check availability online to find the best site for your needs.

Are dogs allowed at Henrys Lake State Park?

Yes, pets are allowed at Henrys Lake State Park. Dogs must typically be kept on a leash (usually 6 feet or shorter) and under control at all times. Be sure to clean up after your pet and check for any breed or size restrictions.

What amenities are available at Henrys Lake State Park?

Henrys Lake State Park offers: Restrooms, Showers, Potable Water, Dump Station, Electrical Hookups, Water Hookups, Sewer Hookups, Pets Allowed. See our detailed campground page for the full list of facilities and features.

What activities can I do at Henrys Lake State Park?

Popular activities at Henrys Lake State Park include Hiking, Fishing, Biking, Boating, Wildlife Viewing. The surrounding area offers plenty of outdoor recreation opportunities for all skill levels.

Henrys Lake State Park

4.34

164 reviews

3917 E 5100 N, Island Park, Idaho, 83429-5209, United States

Scenic ViewsSummer Destination

Featured in:Boating Camping Idaho

Real-Time Availability

Select a month, then check for open campsites

Quick Facts

6,000 ft

Price

$33 - $70/night

Booking

Reservable

Sites

83 campsites

Season

Reported typical sea...

Cell

Has Service

Pets

Pets Allowed

Full HookupsPull-ThroughUp to 50 ftShowers

Book on Idaho Department of Parks and Recreation (Idaho State Parks)Official Website

Get Directions

Real-Time Availability

Select a month, then check for open campsites

Quick Facts

6,000 ft

Price

$33 - $70/night

Booking

Reservable

Sites

83 campsites

Season

Reported typical sea...

Cell

Has Service

Pets

Pets Allowed

Full HookupsPull-ThroughUp to 50 ftShowers

Book on Idaho Department of Parks and Recreation (Idaho State Parks)Official Website

Get Directions

Henrys Lake State Park

$33.00 - $70.00 / night

Campsite Fees

Park entry fee reported (example: $7 entry in visitor reports). Additional reported fees include a possible $5/day fee for a tow car and pay showers...

Standard Site Fee$40.00

Hookup Site Fee$70.00

Food Storage Locker Fee$3.00

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Provider

2085587532/

I manage this campground

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Campground Map

3917 E 5100 N, Island Park, Idaho, 83429-5209, United States

Henrys Lake State Park

3917 E 5100 N, Island Park, Idaho, 83429-5209, United States

Nearby places

West Yellowstone, MT — approx. 14 miles to the West Entrance of Yellowstone National Park (roughly a 15–30 minute drive depending on route/conditions).

Nearby supplies

Within 10 miles: fuel, groceries, retail supplies, bait and tackle, propane, and snacks.

Weather at Henrys Lake State Park

Current alert: Dump station temporarily closed; trash collection policy in effect.

Best Time to Camp at Henrys Lake State Park

Mid-May through mid-October is the operating season. Summer brings daytime highs in the mid-60s to mid-70s°F with cool nights dropping into the 30s–40s°F. This is peak season for fishing, boating, and Yellowstone access, but also peak crowds and mosquitoes at dusk. Bring bug spray. Early May and late September can deliver crisp mornings and occasional snow. Wind is a constant at this elevation, especially for tent campers in exposed sites. Mid-June offers good weather with fewer people than July and August.

Best

Fall(Sep-Nov)

4.0 / 5

Operating through mid‑Oct; likely quieter with good wildlife/viewing opportunities.

Planning Tips

Peak Season: Peak season pricing applies during holidays and summer months.. Book 2-3 months ahead.
Operating Season: Reported typical season roughly mid‑May through mid‑October; peak use in summer months (June–August).

About Henrys Lake State Park

Henrys Lake State Park sits on the eastern shore of a glacially-formed high mountain lake at 6,000 feet, about a short drive from Yellowstone's west entrance. The campground has 83 sites (tent, RV, and cabins) with fees ranging from $33–70/night and full amenities including showers, flush toilets, and hookups. It's a popular base camp for Yellowstone trips and serious trout fishing.

The park contains paved, level RV sites (many with hookups and some full-hookup sites), tent sites (exposed and often near RVs), and rentable cabins along the lakeshore.

Weather and SeasonsMid-May through mid-October is the operating season. Summer brings daytime highs in the mid-60s to mid-70s°F with cool nights dropping into the 30s–40s°F. This is peak season for fishing, boating, and Yellowstone access, but also peak crowds and mosquitoes at dusk. Bring bug spray. Early May and late September can deliver crisp mornings and occasional snow. Wind is a constant at this elevation, especially for tent campers in exposed sites. Mid-June offers good weather with fewer people than July and August.

ElevationSoaring above 6,000 feet, this alpine paradise offers crystal-clear mountain air and panoramic views that stretch to the horizon. The high elevation creates a refreshingly cool climate where summer heat gives way to crisp mornings and star-filled nights that seem close enough to touch.

Natural Features and SceneryThe lake sprawls below the surrounding peaks, with grassy campsites offering unobstructed views across the water. Waterfowl skim the surface at sunrise, and moose occasionally wander near the shoreline. The open, wind-swept layout means big skies and dramatic sunsets. Birders will find abundant species along the water. The setting is classic high-altitude lake country: exposed, scenic, and alive with wildlife. Many sites face the lake directly; others are set back with partial tree cover.

Geological RegionGlacially-formed high mountain lake and valley near the Yellowstone region.

Scenic ViewsMany sites have direct lake and mountain views with notable sunsets; some sites are right on the water while others have views partially blocked by trees or neighboring sites. Birdwatching and wildlife viewing are common from campsites and trails.

Lodging & AccommodationsThe park offers three camper cabins: Pelican and Snow Fly cabins are adjacent, while Cut-Bow is separate and ADA accessible. One visitor described the cabins as 'cute, comfortable places to rest between adventures,' emphasizing their cleanliness and maintenance.

Programs & ActivitiesThe park offers educational programs for kids and adults, focusing on the local environment and wildlife. Activities like bird watching are part of these programs.

Best Campsites

Curated by campers, for campers

Reveal picks

Reserving a campsite

Check-in

Check-in is flexible but early arrival recommended.

Check-out

Check-out time not specified.

Stay Limit

Stay lengths vary. Long-term stays not allowed in dispersed camping areas.

Guests Allowed Per Site

Varies based on site.

Tents

Tents are allowed

RV vehicles

RV vehicles are allowed

Primitive

Primitive camping is not allowed

Reservable

Reservations are allowed

Reservation PlatformsUseDirect (Idaho State Parks commonly uses UseDirect for reservations) — confirm on the official site.

Walk-in AvailabilitySites available for walk-up, first-come-first-served basis; high demand during peak season.

Cancellation PolicyRefund policy unspecified; cancelation varies based on reservation platform.

Site SizeSites are described as spacious, with some specific mentions of large and paved RV spots.

PrivacyCampsites offer varying levels of privacy. Some sites are more open with lake views, while others are shielded by trees or other campers.

Total Campsites83 campsites

Best CampsitesSite 60 and Site 62 are praised for spacious back-in spots. Lakeside sites and cabins with lake views are the most sought-after. Some sites offer electric only, others have water/electric or full hookups. ADA-accessible sites are available. Book well in advance for summer.

Need help booking Henrys Lake State Park?

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When to Book

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Cancellation Alerts

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Amenities available

Facilities include heated indoor showers and flush restrooms, potable water via a community fill tap, picnic tables and fire pits at sites, a dump station, and on-site rental cabins. Some sites offer electrical and water hookups and full-hookup (FHU) options; ADA-accessible sites are available.

Showers

Potable water

Electricity hookups

Water hookups

Sewer hookups

Flush toilets

I manage this campground

RV details

Electric hookups81 of 85 sites (95%)

Water hookups64 of 85 sites (75%)

Sewer hookups8 of 85 sites (9%)

8 full hookup sites9 pull-through sitesUp to 50 ft vehicles

Activities you can enjoy

Henrys Lake State Park offers lake-based recreation and trails, with strong opportunities for fishing, boating/kayaking, birdwatching, and wildlife viewing; hiking trails and scenic viewpoints are nearby.

Hiking

Fishing

Biking

Boating

Wildlife viewing

Cultural and Educational Programs

Planning your trip?Check out our camping packing checklist

Policies & Safety

Hazards & AlertsSeasonal mosquitoes, frequent winds and exposed sites; variable high‑altitude weather (cool nights/possible late snow). Standard wildlife precautions recommended (moose and other large animals reported).

Food Storage RequiredAvailable for fee; primarily used to secure food from wildlife and access showers.

Emergency ServicesGreater than 10 miles to emergency services, with hospitals and vehicle maintenance located nearby.

Trash & RecyclingTrash collection at the campground follows a unique system. One reviewer explained, 'Instead of a dumpster, the staff picks up garbage bags at the campsites.' However, some users found this system inconvenient, as campers had to manually place their garbage into the truck while it was being collected.

Cell CoverageNo specific information on cell phone reception or carriers from sources.

Trip Planning Tools

Set an AlertGet notified when sites open up Check WeatherHistorical weather data Gear for This TripMatched gear recommendations Packing ListCustomizable checklist

Questions & answers

Researching this campground? Ask anything — other campers and our team will weigh in. No visit required.

Tips from campers

Short heads-ups about the road in, gear quirks, timing, and more. You don't have to have been here to share what you know.

Reviews

From Booking Sources

4.3

164 reviews

Recommended

Henrys Lake State Park is recommended, placing it in the top 40% of campgrounds based on reviews

Visitors consistently praise the park for its stunning lake and mountain views, clean facilities (notably showers and restrooms), well-maintained and spacious sites, and proximity to Yellowstone. Common negatives are seasonal mosquitoes, windy/exposed conditions, crowding during peak season, and occasional issues with dump station availability or extra vehicle/tow fees.

Review Summaries

Based on 164 reviews

What Campers Love

Scenic lakeside views and sunsets; very clean restrooms and heated private showers; well-spaced, level sites with many RV hookups; friendly and helpful staff/volunteers; rentable cabins with lake...

Based on 164 reviews

Site-Specific Reviews

Site 54 was described as level, with other reviews mentioning that the upper campground offers 'beautiful views of the lake and mountains from every site but no shade.' Sites 29 and 31 on the Blue...

Based on 164 reviews

Pro Tips & Recommendations

Book well in advance for summer and Yellowstone proximity; arrive early to check in and secure preferred sites; bring insect repellent for mosquitoes; leash dogs; confirm dump station status before...

Based on 164 reviews

Seasonal Insights

The park is busiest in summer, offering warm weather suitable for camping and fishing. However, some users noted strong winds in the afternoons and evenings during this season. The park remains open...

Based on 164 reviews

Camper Quotes

“Henry's Lake State Park has great staff, great facilities, and the most beautiful setting we have ever camped at.” — Visitor review. "Very nice clean campground with incredible showers." — Visitor...

Based on 164 reviews

Accessibility Features

Accessible facilities, including ADA-compliant cabins and restrooms, were positively mentioned. One user noted the Cut-Bow cabin as ADA accessible.

Based on 164 reviews

Pet-Friendly Features

The campground is pet-friendly, with dog-walking areas and waste stations readily available. However, pets are restricted from entering certain areas such as the beach.

Based on 164 reviews

Outdoorithm Community

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Go if

Anglers, birders, and Yellowstone-bound campers who plan ahead. Sites 29 and 31 on the Blue Sun Loop have standout lake views, free kayak rentals sweeten the deal, and the heated showers are genuinely clean. Mid-June hits the sweet spot: decent weather, fewer crowds than July.

Skip if

Tent campers in exposed sites will fight the wind every night, mosquitoes own dusk all summer, the dump station is currently out of service (confirm before arrival), and swimming is off the table thanks to leeches and a rocky shore.

Nearby Campgrounds

HIGHWAY 20, ISLAND PARK, ID 83429, USA

Flat Rock sits along Henry's Fork of the Snake River in Caribou-Targhee National Forest, just outside Island Park. This mid-sized campground operated by Aud & Di Campground Services offers electric hookups, hot showers, and level sites that appeal to tent campers and RVers alike. Anglers fish for trout steps from their sites, while hikers and wildlife watchers explore nearby volcanic landscapes and spot elk, moose, and eagles.