La Source Bleue is a 6.4 kilometer moderately trafficked loop trail located near Malbuisson, Bourgogne-Franche-Comté, France that features a lake and is good for all skill levels. The trail is primarily used for hiking, walking, trail running, and nature trips and is best used from April until October.

DISTANCE
6.4 km
ELEVATION GAIN
254 m
ROUTE TYPE
Loop

hiking

nature trips

trail running

walking

lake

river

views

wildlife

Gorgeous loop featuring a turquoise karst spring.