PR-AS 121 Sierra del Crespón route is a 6.6 mile (15,000-step) route located near Rioseco, Principado de Asturias. This route has an elevation gain of about 2082.8 ft and is rated as hard. Find the best walking trails near you in Pacer App.
Last updated: Oct 1, 2026
Route Details
Length
6.6 mi
Elev. Gain
2082.8 ft
Est. Steps
15000
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