Bertheaume Iroise Adventure

Bertheaume Iroise Aventure is a thrilling outdoor adventure park set on the cliffs and rocky coastline near Fort Bertheaume in Plougonvelin, Finistère, Brittany. The park is renowned for its unique via ferrata route weaving between the historic fort, cliff faces, and the sea, as well as France's only 230-metre Tyrolean traverse suspended 45 metres above the water. Visitors can tackle rope bridges, monkey bridges, Nepalese bridges, and rock traverses, all secured by continuous safety lifelines. Additional activities include guided hikes around the Plougonvelin peninsula and treasure hunts for children aged five and over. Set against the dramatic backdrop of the Iroise Sea, the park offers an unforgettable mix of adventure and natural scenery for families, groups, and thrill-seekers.