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United StatesMarylandThurmont
Catoctin Mountains outer loop
Thurmont, Maryland, USA
United StatesMarylandThurmont

Catoctin Mountains outer loop

Length11.6 mi
Elev. Gain2351.8 ft
Est. Steps27000
Forest
Lake
Scenic views
Wild flowers
Mountain
Quiet place
Fierce animal
Muddy
Rocky
Bugs
Steep slope
Created by Gary

Catoctin Mountains outer loop Introduction

Catoctin Mountains outer loop is a 11.6 mile (27,000-step) route located near Thurmont, Maryland, USA. This route has an elevation gain of about 2351.8 ft and is rated as hard. Find the best walking trails near you in Pacer App.
Start at the lower parking area near the park headquarters (before the visitors center). The route is 11.5 miles in length with a lot of up and down. About half way through at the falls the stream may or may not be crossable. There is no set trail there so need to be careful.
Last updated: Dec 1, 2025

Route Details

Length

11.6 mi

Elev. Gain

2351.8 ft

Est. Steps

27000
Created by
Gary
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