Get back on the road towards the Markstein and the “Grand Ballon”, where you might get the chance to see a paragliding flight at the gliding site of Treh (near the inn).
Why not have breakfast on the high stubble fields? A little plaid and coffee and you are good to go!
After this blast of fresh air, head to the lakes in the valley as indicated on the map and enjoy the nautical activities that they offer: a quick swim, a boat ride, canoe, paddle or pedal boat. Once your heart is stolen by this place (at least we hope it will), it will be time to go back to the agency through the D417 road