Back to the librarykm 26 · Jun 2026 · © soulcover / Mapillary, CC BY-SA km 12–13km 14–15km 42–43km 46–48km 49–51
Road bikeMade by RouteCasterRound trip
Castles between the L'Adour and Le Lées
Distance
74 km
Ascent
651 m
Highest point
247 m
100% paved
Start from your location
Ride there from home: we find the shortest way to the loop and start the loop from there.
The ride
Roll out of Aire-sur-l'Adour and let the ride unfold: first past the castle of La Tour de Termes d'Armagnac, then along the L'Arros and the L'Adour rivers. Further on you pass the manor of Château de Saint-Julien before meeting the Le Lées, and then it's back to where you started. All 73.9 km are paved, with 651 m of climbing along the way.
Along the way
Climbs
Climb 1Hill
1 km at 3.1% · max 7.6%
Climb 2Hill
1.5 km at 3.3% · max 5.6%
Climb 3Hill
1 km at 3.1% · max 6.5%
Climb 4Hill
2.2 km at 3.1% · max 9%
Climb 5Hill
1.7 km at 4.6% · max 10.7%
Routes nearby
Gravel50% paved
Hills between Bahus-Soubiran and Vielle-Tursan
59 km↑ 727 m11 km away
Road bike100% paved
Waterside between the Douze and the Gélise
81 km↑ 641 m25 km away
Road bike100% paved
Between the Douze and the Midour
70 km↑ 468 m27 km away
Road bike100% paved
Waterside between Lespourcy and Thèze
80 km↑ 798 m28 km away
Gravel48% paved
Gravel between the L'Adour and Le Bouès
60 km↑ 452 m32 km away
Road bike100% paved
Waterside route between La Douze and L'Adour
81 km↑ 461 m32 km away