Highlight • Monument
Tour Ronde en Pierre
Hiking
5.0
(6)
Cycling
5.0
(2)
Road cycling
5.0
(2)
Gravel riding
5.0
(1)
Running
5.0
(1)
Mountain biking
5.0
(1)
Tips
August 29, 2026
Gravel riding
Built in the 12th century as a stronghold of the princes of the Dauphiné.
Several families succeeded each other at its head, then it was leased in 1428 by the future king Louis XI. The de Clermont-Tonnerre family obtained it in perpetuity in 1650.
A fire ravaged the site in 1740. A round tower from the 12th century (with openings and windows modified in the 15th and 16th centuries) remains, as well as fragments of walls.
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Nearby routes
Best routes near Tour Ronde en Pierre
4.0
(4)
12
hikers
7.38km
02:04
140m
140m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
7
hikers
28.9km
09:11
1,180m
1,180m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
3.5
(2)
10
hikers
14.5km
04:42
620m
620m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
Details
Informations
Elevation 290 m
Weather
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Tuesday 20 October
12°C
6°C
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