Why visit Lake Serre-Ponçon in autumn?
Make the most of the Lake Serre-Ponçon in autumn to admire landscapes in vibrant colours, enjoy outdoor activities in a peaceful setting, explore the villages of the Hautes-Alpes and enjoy a rejuvenating break near Montmaur.
Autumn is the perfect time of year to explore the Hautes-Alpes in a different way. By choosing to discover the Lake Serre-Ponçon in autumn, you can enjoy a peaceful atmosphere, exceptional views and nature at its most beautiful. Since Château Le Beylon, situated in Montmaur, we welcome you to a peaceful and authentic setting, ideally situated for exploring the region’s most beautiful natural sites.
Lake Serre-Ponçon, a natural gem in the Hautes-Alpes
Situated between the Hautes-Alpes and the Alpes-de-Haute-Provence, the Lake Serre-Ponçon is one of the largest man-made lakes in Europe. Fed by the Durance and the Ubaye, it offers a spectacular setting where the mountains are reflected in the turquoise-hued water.
Whilst summer attracts lovers of water sports, autumn reveals a completely different side. The surrounding forests are ablaze with golden colours, the footpaths regain their tranquillity, and the temperatures remain pleasant, allowing you to enjoy the scenery to the full.
The best things to do around the lake
Le Lake Serre-Ponçon offers plenty of opportunities to enjoy a variety of activities. Whether you’re a fan of hiking, heritage sites or simply stunning scenery, there’s something to suit everyone’s tastes.
Scenic walks
The footpaths around the lake offer views of the peaks of the Hautes-Alpes whilst allowing you to enjoy the forests in their flamboyant colours. The routes are varied and are suitable for both casual walkers and experienced hikers.
Charming villages
The villages around the lake are home to a remarkable heritage. Their narrow streets, chapels and scenic viewpoints offer a wonderful opportunity to discover the region’s mountain character.
Photography and nature observation
The autumn light really brings out the beauty of the Alpine landscape. The tranquillity of the season also makes it a great time for birdwatching and spotting wildlife.
A stay at Château Le Beylon to explore the Hautes-Alpes
![]() |
![]() |
After a day spent by the lake, we welcome you to the peaceful setting of Château Le Beylon. Our guesthouse is situated in Montmaur, about an hour’s drive from Lake Serre-Ponçon, making it easy to combine exploring the mountains with moments of relaxation.
Our guest rooms combine the charm of a historic house with modern comforts. We do our utmost to ensure you enjoy a stay characterised by relaxation, authenticity and well-being.
You can also explore the many ideas for walks featured on our page dedicated to Things to do near our guesthouse in the Hautes-Alpes, to help you organise your schedule easily.
Extend your wellness break
After your day out, treat yourself to a moment of relaxation at our hotel. We offer, amongst other things, Thai and Polynesian massages, perfect for unwinding after a day’s hiking or exploring.
Our estate is designed to welcome couples, travellers passing through and business travellers alike, all of whom are looking to stay in a peaceful setting near Gap and Veynes.
An ideal destination for admiring the colours of autumn
Le Lake Serre-Ponçon in autumn attracted by its balance of natural landscapes, heritage and outdoor activities. This time of year offers the chance to discover the Hautes-Alpes from a different perspective, far from the summer crowds.
From Château Le Beylon, you’ll enjoy a prime location from which to explore the region’s many attractions, whilst returning each evening to the tranquillity of a charming country house set within extensive grounds. We’ll help you discover the area to ensure your stay is both relaxing and full of wonderful experiences.
FAQ
Why visit Lake Serre-Ponçon in autumn?
Autumn offers colourful scenery, fewer visitors and ideal conditions for hiking, walking and exploring the surrounding villages.
Is Lake Serre-Ponçon accessible from Montmaur?
Yes, the lake is easily accessible by car from Montmaur, making it an excellent day trip whilst staying at Château Le Beylon.
What activities are there to enjoy around Lake Serre-Ponçon in autumn?
You can go hiking, take photos of the scenery, visit mountain villages, spot wildlife or simply enjoy the exceptional tranquillity of the season.
What to do after a day out around the lake?
After your outing, you can return to the comfort of our guest rooms, relax in our grounds or enjoy a wellness massage offered on the estate.
When is the best time to enjoy the autumn colours in the Hautes-Alpes?
September and October are generally the best months for admiring the magnificent autumn colours around Lake Serre-Ponçon.



