Grassy Lake Reservoir Dispersed Camping

SUMMARY PRESENTED BYT-Mobile

Fishing enthusiasts will find direct access to Grassy Lake Reservoir at this dispersed camping area in northwestern Wyoming. The site sits on gravel roads approximately 40 minutes from the main highway, with one reviewer noting their Mercedes Sprinter van handled the approach easily. However, the access includes a steep downhill section with tree coverage that may challenge larger RVs.

The camping area features established fire rings positioned to overlook the reservoir. Campers can explore nearby Grassy Lake Dispersed Camping for additional dispersed options in the same general area. The location provides convenient access to both Yellowstone and Grand Teton National Parks, with Flagg Ranch offering fuel and supplies nearby. Plan for slower driving speeds on the gravel access roads.

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Map & DirectionsGrassy Lake Reservoir Dispersed Camping is located in Wyoming near Moran

Detail location of campground
Dispersed Camping

Coordinates

44.129264941068364 N
110.81993802176846 W

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Access

  • Drive-In
    Park next to your site

Site Types

  • Tent Sites
  • Standard (Tent/RV)
  • Dispersed
  • Group

Features

For Campers

  • Alcohol
  • Pets
  • Fires

For Vehicles

  • Pull-Through Sites

DISPERSED CAMPING

Enjoy dispersed camping on government land and leave no trace. Pack in and pack out. No (or limited) services at this camping area. Permit may be required.


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Reviews2 Camper Reviews - Grassy Lake Reservoir Dispersed Camping

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2 Reviews

Reviewed Jul. 20, 2026

Beautiful

There’s a good amount of camp spots before the lake, it’s kinda a far drive down the road. After we entered the national forest, we took the second left turn. Small, rocky road down to the shore. I saw someone leave with out putting out their fire. I went over an poured water on it until it was safe to leave.

Sitelake shore
Month of VisitJuly
  • Review photo of Grassy Lake Reservoir Dispersed Camping by Ashlin A., July 20, 2026
  • Review photo of Grassy Lake Reservoir Dispersed Camping by Ashlin A., July 20, 2026
  • Review photo of Grassy Lake Reservoir Dispersed Camping by Ashlin A., July 20, 2026
Reviewed Sep. 30, 2025

Grassy Lake Reservoir Dispersed Campsite

This spot was STUNNING! We were in a Mercedes sprinter van and easily pulled into the spot. There was a fire ring overlooking the reservoir and sunset was beautiful. The roads to the site were gravel and easily drivable for most rigs. It took about 40 minutes (driving slower). Probably wouldn’t take a large camper because you do have to go down a steep hill with tree coverage to get there. There’s also Flagg ranch campground close by with gas and convenience store. Short drive to both the Tetons and Yellowstone!

Month of VisitSeptember
  • Review photo of Grassy Lake Reservoir Dispersed Camping by Chris and Mallory , September 30, 2025
  • Review photo of Grassy Lake Reservoir Dispersed Camping by Chris and Mallory , September 30, 2025
  • Review photo of Grassy Lake Reservoir Dispersed Camping by Chris and Mallory , September 30, 2025
  • (6) View All

Frequently Asked Questions

Are fires allowed at Grassy Lake Reservoir Dispersed Camping?

Yes, according to campers on TheDyrt.com, fires are allowed at Grassy Lake Reservoir Dispersed Camping, although make sure to check current fire restrictions in the area.

Does Grassy Lake Reservoir Dispersed Camping have wifi?

No, according to campers on TheDyrt.com, Grassy Lake Reservoir Dispersed Camping does not have wifi.