4a Via Jacobi Etappe 20 Genève – Charrot (Grenze)
- Route: 4a Via Jacobi Etappe 20 Genève – Charrot (Grenze)
- Region: Genf-Reformation (Kanton Genf)
- Theme: Historical Hikes
- Distance: 10 km
- Walking time: 2.7 h
- Ascent: 180 m
- Difficulty (SAC scale): T1
- Terrain: Wanderland-Route 4 · nationales Netz · SAC T1
- Highlights along the route: Commanderie de Compesières, Ruine