MT, USA
9.9 miles (15.9 km) · 1,717 ft elevation gain · Out & Back · trail · Route
Grinnell Glacier is a 9.9 mile out-and-back route located in MT, USA. The route climbs 1,717 feet and descends 1,734 feet. The largest climb extends 4.2 miles, gaining 1,129 feet. 62% of the route can be run, with walking required on steeper grades. Surface conditions are primarily trail. Terrain difficulty is rated as mostly flat. Difficulty is rated 10.8 out of 10, placing it in the 66.87th percentile. This route serves both trail runners training for ultras and hikers exploring MT.
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