Inyo National Forest's Boulder Campground sits along Poole Power Plant Road, the first of three campgrounds in sequence on that route. It is closed in October. Verizon signal is weak here, so download maps and reservations before arriving. RVs are limited to 30 feet. Campers positioning themselves for tent camping near Inyo National Forest or day trips into Yosemite will find this location functional, though the other campgrounds further along the road are generally preferred by returning visitors.

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RV Road Trip Guides

Map & DirectionsBoulder is located in California near Lee Vining

Detail location of campground
Public Campground

Coordinates

37.9300007 N
119.16900082 W

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Connectivity

  • signal strength bars
    T-Mobile
    No Coverage
  • signal strength bars
    VerizonLTE
    Some Coverage
  • signal strength bars
    AT&T
    No Coverage
    Verified by 2 users
    Last on 6/20/26

Connectivity

  • signal strength bars
    T-Mobile
    No Coverage
  • signal strength bars
    VerizonLTE
    Some Coverage
  • signal strength bars
    AT&T
    No Coverage
    Verified by 2 users
    Last on 6/20/26

Access

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Site Types

  • Tent Sites
  • RV Sites
  • Group

Features

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Contact

General Info

Drive Time


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Reviews1 Camper Review - Boulder

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5.0

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1 Review

Reviewed Oct. 11, 2023

Ok Camp in a Great Location

First of three campgrounds on Poole Power Plant Road and the least nice of them. Not open in October. Weak Verizon cell signal. Close to yosemite, which makes it invaluable.

Month of VisitOctober
  • Review photo of Boulder by Beth M., October 11, 2023

Frequently Asked Questions

What is the max vehicle length at Boulder?

Boulder allows vehicles up to 30 feet.

Is there cell phone reception at Boulder?

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