Foix & the Underground River

Begin your day with a departure from Toulouse at 9:00 AM, heading to the Ariège region for a unique underground adventure. Your first stop is the Labouiche Underground River, one of Europe’s most remarkable navigable underground rivers. During a 1 hour 30 minute guided visit, you will travel partly on foot and partly by boat through a network of natural galleries carved over millennia. Admire impressive stalactites, stalagmites, and vast chambers while learning about the geological history of the site. The calm boat ride through the underground river offers a truly memorable and unusual experience. After this underground exploration, continue to the charming town of Foix. Stroll through its picturesque streets before visiting the majestic Foix Castle, a medieval fortress that dominates the skyline. Dating back to the 10th century, the castle was once home to the Counts of Foix and played a key role during the Cathar period. Explore its towers, exhibitions, and defensive structures, and enjoy stunning panoramic views over the surrounding mountains and valleys. This day trip offers a perfect combination of natural discovery and historical immersion, all at a relaxed pace.