Swiss Alpine Panorama Trail, Segment 29 – Chavannes-de-Bogis to Genéve. Length: 17 miles (27 km);  Hiking Time: 6.5 h;  Ascent: 925 ft (280 m);  Descent: 1,200 ft (360 m);  Fitness Level: Hard.  Swiss Alpine Panorama Trail, Segment 29, #1 – Chavannes-de-Bogis to Genéve. The trail essentially begins on the French border near the Lac de Divonne. … Continue reading Hiking Switzerland and the Swiss Alps, Segment 29