For nature lovers

Discover the unspoiled French hinterland



Our natural delights

The Lake
Just 200m from the castle, the private lake with its fine sandy beach invites you to relax and swim. What better way to cool off?

Nature in All Its Glory
Experience the wild beauty of Gascony. The picturesque landscape invites you for long hikes or short walks. Explore the surroundings on foot, by bike, or on a quad!

The Horses
The horses of Château Marteret guesthouse are majestic. Originating from the Pyrenees, these Merens, a robust breed, are available for our guests. So, saddle up and enjoy a beautiful outing with the family. We have a guide available if needed.

  • Find peace

  • Embrace nature

  • Live your adventure

Discovery Beyond the Familiar
Vortex guesthouses represent exploration and self-discovery. Far from the beaten tourist tracks, nestled in the heart of the French Southwest, we offer you the perfect starting point to explore the true wonders of nature on your own.

Authentic France
Here, between the cities of Auch and Pau, lies the real France – authentic, untouched, full of mysteries. It is a land of silent forests, gentle hills, and clear streams. A place that challenges you to discover the new, whether on a long walk, an intense bike ride, or a quiet pause by a hidden lakeshore.

The Vortex Philosophy
We at Vortex firmly believe that the greatest wonders aren’t served on a silver platter. They must be sought and found. We provide the framework, space, and tranquility for you to do just that. With us, you won’t find the typical tourist route, but the start of your very own journey of discovery.

For the first time in what feels like forever, I’ve truly felt both nature and myself again.

Lucie S., guest

Live your story

For culture connoisseurs

For engaged couples

For romantic travellers

Flexible Accommodation for Every Need

Le Marteret

  • 15 Guests
  • 7 Bedrooms
  • 5 Bathrooms

With 7 double rooms, Château de Marteret is the perfect fit for groups ranging from 2 to 15 guests. Experience unparalleled comfort and luxury, whether you’re here for a family vacation, a wedding, or a business seminar.