The plain of st martin du fresne is a 3.3 mile (7,500-step) route located near Port, Ain, France. This route has an elevation gain of about 88.6 ft and is rated as easy. Find the best walking trails near you in Pacer App.
Last updated: Oct 1, 2026
Route Details
Length
3.3 mi
Elev. Gain
88.6 ft
Est. Steps
7500
Created by
laetioster
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