GR 109 - Inland Asturias (Stage 16) is a 15.7 mile (36,000-step) route located near Proaza, Principado de Asturias. This route has an elevation gain of about 3814.6 ft and is rated as hard. Find the best walking trails near you in Pacer App.
Last updated: Oct 1, 2026
Route Details
Length
15.7 mi
Elev. Gain
3814.6 ft
Est. Steps
36000
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