Thomas Mountain - Yellow Post Site #3

Anza, CA · Campground

Rating
4.5/5
★★★★★ 4.5
Reviews
2
Rank in Anza
#2
of 12 hotels
City Percentile
82%
rating percentile
Address
J899+VC Thomas Mountain - Yellow Post Site #3, Anza, CA 92561
Phone
(909) 382-2921
Website
www.fs.usda.gov/r05/sanbernardino/recreation/thomas-mountain-toolbox-springs-yellow-post-site

Thomas Mountain - Yellow Post Site #3 is a hotel located in Anza, CA. It is one of 12 hotels listed in Anza. Its 4.5-star rating is above the Anza city average of 4.3 stars. It ranks #2 among Anza hotels by combined rating and review volume.

Customer Reviews

★★★★☆ 4.0 Daniel Hsieh · Sep 2025

High clearance vehicle is needed to get to Yellow Post #3, #4, and #5 due to some rough road in the middle of the trail. Yellow Post #3 is right next to some telecommunication tower and has a flat concrete slab where you can setup you tents. We didn't stay this site, but per a Ranger the showed up, she mentioned there will be some humming sounds at night from the transformers in the telecommunication building.

Services

Campground

Top Hotels in Anza

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Thomas Mountain - Yellow Post Site #1★★★★☆ 4.01 reviews
Thomas Mountain - Yellow Post Site #5★★★★☆ 4.01 reviews
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Thomas Mountain - Yellow Post Site #6★★★★☆ 4.01 reviews

This listing is informational. Contact the business directly to verify credentials, services, and availability.