A Pontonx-sur-l'Adour, circuit des barthes de la Plaine
- Topics: Natural
- Type: Walking
Profile
- Markings: Blue
- Departure location: PONTONX-SUR-L'ADOUR
- Common finish: PONTONX-SUR-L'ADOUR
- Distance: 8,3 km
- Time Roaming: 2h15
- Route type: Loop
- Route type:on foot
- Difficulty:Average
- Duration:2h15