Start
OSM map layer · LineString
47.85, 4.02 · rel 8104450
47.85, 4.02 · rel 8104450
Forêt de Tonnerre
A 20,0 km loop walk through lakes and urban area in Yonne.
Loop walk
start = finish · Yonne
20,0km
Distance
+269m
Ascent
easy
Difficulty · estimate
loop
Shape
28
views
01 · Character of the route
Is this one for you?
Lakes
Urban Area
Castle or ruins
Quiet area
Uncrowded
compiled from map data (OSM) and points of interest along the route — no editorial layer
02 · 12 points along the route
What will you encounter?
10× monument
1× Water
1× ruins
Barbara Tornodorum
monument ·
31 m off route
0,0 km
0%
1914-1918
monument ·
61 m off route
0,0 km
0%
Victimes bombardement église Notre-dame
monument ·
62 m off route
0,0 km
0%
Marguerite de Bourgogne
monument ·
65 m off route
0,0 km
0%
Boudd'ours
monument ·
98 m off route
0,0 km
0%
Gaulodin Gaetan
monument ·
109 m off route
0,0 km
0%
Source de Soulangy
Water ·
484 m off route
0,0 km
0%
Kiosque Baptiste Chevreau
monument ·
63 m off route
20,0 km
100%
Le Chevalier d'Éon
monument ·
68 m off route
20,0 km
100%
1914-1918
monument ·
169 m off route
20,0 km
100%
Monument aux Morts de Tonnerre
monument ·
192 m off route
20,0 km
100%
Vieux Chateau
ruins ·
407 m off route
20,0 km
100%
03 · Landmarks
Steady waypoints
Quarter of the way
Halfway
Three quarters
Finish
04 · Intersecting routes
Where you meet other trails
05 · From the trail
Through the eyes of hikers
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06 ·
no reports yet
What hikers experienced
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07 · Before you go
Answers to common questions
Forêt de Tonnerre is 20.0 km long.
At an average walking pace, Forêt de Tonnerre takes approximately 4h 58min to complete.
Yes, Forêt de Tonnerre is a round walk that starts and finishes at the same point — no return transport needed.
Forêt de Tonnerre starts near coordinates 47.8584, 3.9748.
Forêt de Tonnerre is a challenging hike that requires a good level of fitness.
Forêt de Tonnerre is maintained and managed by Syndicat Mixte du Pays du Tonnerrois.