Réserve Naturelle du Taennchel Forest Walk
Rising above the vineyards east of Ribeauvillé, the Taennchel massif is one of the most atmospheric corners of the Vosges — a dense sandstone forest threaded with trails that pass mysterious carved rocks, a Bronze Age sanctuary site, and viewpoints with zero tourist infrastructure. It is the antidote to the prettified Route des Vins below.
The Pierres des Druides and Carved Rocks
The Taennchel is scattered with enormous sandstone boulders carved with channels, basins and cup-marks whose exact purpose remains debated — some archaeologists link them to Iron Age ritual use, others to medieval hermits. The most striking cluster, known locally as the Pierres des Druides, sits about 90 minutes from the Ribeauvillé trailhead on the GR5 variant.
A laminated map board at the forest car park on Route Forestière du Taennchel marks the main carved-rock sites with GPS coordinates — photograph it before you set off, as mobile signal is unreliable above 600 m.
Wildlife and Walking Conditions
The reserve is home to black woodpeckers, red deer, and — if you are very lucky — Eurasian lynx, reintroduced to the Vosges in the 1980s. Dawn walks in May and June offer the best chance of spotting deer in the clearings and hearing the drumming of the woodpecker on dead silver firs.
The main loop from the forest car park covers 12 km with around 400 m of ascent — manageable for fit walkers in 4–5 hours. The IGN 1:25,000 map sheet 3718 OT covers the area in detail and is sold at the Ribeauvillé tourist office.
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