12.0 km
~3 hrs 20 min
564 m
"An epic challenge to remember from the heart of Napa County"
The Skyline, Sugarloaf and Thatcher Rim Rock Loop Trail is a 12.0 km looped trail that starts and ends in Napa, Napa County, California. Based on our data, the trail is graded as Difficult. For information on how we grade trails, please read measuring the difficulty of a hiking trail on hiiker. Also, check our latest community posts for trail updates.
This trail can be completed in approx 4 hrs 40 mins. Caution is advised on trail times as this depends on multiple variables. For more info read about how we calculate hike time.
User comments, reviews and discussions about the Skyline, Sugarloaf and Thatcher Rim Rock Loop Trail, California.
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