Henrys Lake State Park

Idaho State Park

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3917 E. 5100 N. Island Park, ID 83429 208-558-7532 Reservations: 888-922-6743 Official Website

GPS: 44.6181, -111.369

  • Overview
  • Q&A
  • Cell Service
  • Reviews (31)
  • Amenities

Overview of Henrys Lake State Park

Number of Sites 83

Pad Type asphalt

Reservations yes

Elevation 6,496 ft / 1,979 m

Tent Camping Yes

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Q&A - Ask the Community about Henrys Lake State Park

Mike asked on 7/5/2020

how much shade is there around the campsites?

See 5 Answers

Reviews of Henrys Lake State Park 31 people have reviewed this location.

Ratings Summary

Overall Rating
Site Quality

Cell Phone Coverage

Verizon 4G/LTE
Confirmed by 19 Users
Last reported 2/4/2021
Confirmed by 10 Users
Last reported 9/4/2020
Sprint 3G
Confirmed by 1 User
Last reported 7/19/2019
T-Mobile 4G/LTE
Confirmed by 4 Users
Last reported 8/25/2020

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  • 50 Amp
  • 30 Amp
  • 20 Amp
  • Partial Hookups
  • boat ramp
  • fishing
  • horseshoes
  • picnic area
  • recreation trail
  • water access
Site Amenities
  • big rig
  • fire ring
  • picnic table
  • cabins
  • dump station
  • restrooms: flush
  • showers
  • trash
  • water available
  • pets


Valley View RV Park

Super friendly and helpful staff. Close to West Yellowstone and large laundry facility.

- Grumpy

Henrys Lake Boat Access

Cow Pasture by the Lake


Red Rock Pass

Great free sites

- MarlaSinger

Red Rock RV & Camping Park

Easy, hospitable, good AT&T and Verizon service

- Chris Johnson

Bootjack Dispersed Camping

Lovely forested area; strong cell

- baconsontheroad

Group 2 Created with Sketch.
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