Warner campground sits in American Fork Canyon within Uinta National Forest, managed by the US Forest Service. It has drinking water and toilets on site, with a 35-foot RV length limit. Navigation requires attention: at least one visitor has noted that some online sources route drivers toward a different Warner campground near Moab, so confirming coordinates before departure matters. Granite Flat lies roughly a mile to the north for campers weighing nearby options.

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RV Road Trip Guides

Map & DirectionsWarner is located in Utah near Mutual Dell

Detail location of campground
Public Campground

Coordinates

40.47000054 N
111.65300055 W

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Connectivity

  • signal strength bars
    T-Mobile
    No Coverage
  • signal strength bars
    Verizon5G
    Excellent Coverage
    Verified by 2 users
    Last on 9/7/26
  • signal strength bars
    AT&TLTE
    Some Coverage

Connectivity

  • signal strength bars
    T-Mobile
    No Coverage
  • signal strength bars
    Verizon5G
    Excellent Coverage
    Verified by 2 users
    Last on 9/7/26
  • signal strength bars
    AT&TLTE
    Some Coverage

Access

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Site Types

  • Tent Sites
  • RV Sites

Features

For Campers

  • Drinking Water
  • Toilets

Contact

General Info

Drive Time


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Reviews2 Camper Reviews - Warner

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2 Reviews

Frequently Asked Questions

What is the max vehicle length at Warner?

Warner allows vehicles up to 35 feet.

Is there cell phone reception at Warner?

According to campers on TheDyrt.com, there is some coverage for AT&T, no coverage for T-Mobile, and excellent coverage for Verizon.