What to visit in the Ain

The Ain is a department that surprises with the richness and diversity of its landscapes. Between the Jura Mountains, the fertile plains of the Saône Valley, the deep forests of the Bugey, the crystal-clear lakes, and the authentic villages, this region appears as a veritable natural world to explore. It’s a place where adventure and walks abound, where nature reigns supreme, and where every outing becomes an unforgettable experience and a unique adventure!

People come to the Ain for its hikes, for its walks suitable for children, for its rivers perfect for relaxation, for its panoramas that sometimes evoke the Alps and sometimes Nordic forests. You can travel by bike, on foot, or by car, according to your desires, but always with the feeling of traversing a profoundly vibrant region.

Lake Genin: A Must-See Natural Gem in the Ain

Located between Oyonnax, Nantua, and the high forests of the Haut-Bugey region, Lake Genin is one of the natural treasures of the Ain department. A true open-air postcard scene, this high-altitude lake, perched at 831 meters, is nicknamed the “Little Canada of the Haut-Bugey” according to online reviews. Visitors come for its spectacular scenery, a blend of crystal-clear waters, alpine meadows, and vast forests, ideal for walks. It is one of the most sought-after natural sites for an outdoor getaway in the Ain, whether with family, friends, or for a relaxing weekend.

Lake Genin captivates visitors with its palette of colors and unique atmosphere, which evolve with the seasons. In spring, the verdant shores contrast with the water’s transparency. In summer, the shades of blue create a setting perfect for relaxation and picnics by the lake. In autumn, the site transforms into a vibrant panoramic landscape reminiscent of Canadian forests. In winter, snow and frost sculpt a truly Nordic scene, beloved by hikers and photographers, and sure to delight children!

Renowned for its ambiance, Lake Genin is a prime location for birdwatching, discovering local wildlife, and enjoying a family weekend outing. It offers a truly unspoiled environment, ideal for a break from the hustle and bustle, a relaxing day, or an immersion in the heart of the Ain region’s natural heritage. A perfect way to experience an unforgettable adventure with the kids during the holidays!

Easily accessible, even by bike, suitable for everyone, and perfectly integrated into the department’s natural heritage, Lake Genin is an ideal destination for a weekend getaway in the Ain during the holidays. Whether you want to walk, relax, picnic, or simply admire one of the most beautiful lakes in the region, this site offers an authentic and refreshing panoramic experience during your holidays. To plan your family adventure, you can contact the nearest tourist office for maps, advice, and suggestions for activities in the surrounding area, ensuring there’s something for everyone.

Address: Lac Genin – 01130 Oyonnax

Ain and its natural parks!

Forests play a vital role in the department, ideal for adventure in the heart of the park. The vast wooded areas of Bugey offer mountain biking trails, hiking circuits, and picnic spots in the shade of beech and fir trees, perfect for family outings over a weekend. The Seillon Forest, near Bourg-en-Bresse, allows for a true immersion in nature without leaving the city center, ideal for urban couples with their children. It’s a place particularly popular with families thanks to its accessibility and peaceful atmosphere.

Practical Information

• Park area in the Ain department: Retord Plateau, High Jura Mountains, Col de la Faucille area, Bugey forests.

• Recommended entry point: Maison du Parc – La Grenette, 01410 Lélex, according to online reviews.

The Royal Monastery of Brou: A must-see in the Ain

In Bourg-en-Bresse, the Royal Monastery of Brou is one of the most beautiful monuments in the Ain. A masterpiece of Flamboyant Gothic architecture, it was built in the 16th century by Margaret of Austria in homage to her deceased husband, Philibert II of Savoy. This story of love and power gives the place a unique dimension, blending emotion and princely prestige. Upon arrival, the sculpted façade impresses with its exquisite detail: veritable stone lacework, floral motifs, and religious figures tell the story of Margaret of Austria’s ambition in the most beautiful way possible.

Visits continue in the museum integrated into the monument. There, you’ll discover regional paintings, Flemish collections, and temporary exhibitions that regularly offer a fresh perspective on this exceptional site.

Suitable for families, history buffs, or visitors just passing through, the Royal Monastery of Brou is an unforgettable family outing during a weekend in the Ain region—accessible and enriching.

and visually spectacular.

• Address: Royal Monastery of Brou, 63 Boulevard de Brou, 01000 Bourg-en-Bresse

• Opening Hours: 9 a.m.–5 p.m. in winter / 9 a.m.–6 p.m. in summer

• Admission: Approximately €11 / Free for those under 26 (EU)

• Good to know: Temporary exhibitions and tours, cultural shop, park nearby. Accessible by TER train in 45 minutes from Lyon.

The Bird Park: an immersion in nature in the Ain region

The Bird Park is located on RD 1083, 01330 Villars-les-Dombes (Ain, France). Just 30 minutes from Lyon and 30 minutes from Bourg-en-Bresse, this bird park is an exceptional place to enjoy an unforgettable nature experience with family or friends.

Since its creation in 1970, the park has brought together more than 300 bird species, representing approximately 3,000 birds from around the world. It is one of the largest collections in Europe, making it a must-see destination for all bird enthusiasts.

Exploring the 35 hectares of the Bird Park, visitors embark on a true world tour. Through twenty recreated landscapes—African savannah, tropical jungle, Australian bush, South American forests, and Chilean coasts—the wildlife reveals itself in a natural and immersive setting. It’s an opportunity to discover rare or endangered birds in their natural habitats.

A show not to be missed

The “Birds in Flight Show” is a highlight of the visit. Around one hundred birds of different species take flight and soar above the visitors, offering a display of grace and color, enhanced by the keepers’ commentary. A magical moment for young and old alike. The park offers a variety of amenities: free parking, food service, a picnic area, restrooms, shops, shaded areas, and more. It’s accessible by car or train (Villars-les-Dombes train station is about a 20-minute walk), making it very convenient for a day trip.

A perfect destination for families and nature lovers

Whether for a family outing, a weekend getaway in the great outdoors, or a holiday in the Ain region, the Parc des Oiseaux (Bird Park) offers an unforgettable experience. You’ll leave with your eyes full of wonder, memories of exotic birds, diverse landscapes, and shared moments. It’s also an excellent starting point for exploring the Dombes region, its many ponds, its villages, and other natural sites in the area.

The Grottes du Cerdon : an underground journey in the Ain!

Among the most astonishing sites in the department, the Grottes du Cerdon hold a special place and are a top choice for holiday visits. They offer the chance to experience a unique adventure, with family or friends, in a spectacular setting. The cave is explored via an underground walk that leads to a viewpoint overlooking the vineyards. It’s an outing that blends nature, geology, history, and thrills. The activities offered on-site also provide an immersion into prehistory, a fun way to learn while having fun. For an unforgettable experience in the Ain region, the caves are practically a must-see during your stay, especially since the site offers private space rentals for seminars or family gatherings.

• Address: Grottes du Cerdon, 01450 Cerdon

• Website: www.grotte-cerdon.com

The Ain: a dream destination for cycling!

The Ain department is an exceptional playground for mountain biking enthusiasts after a good night’s sleep in a gîte (rural holiday cottage). Between the Bugey hills, the Jura plateaus, the deep forests, and the valleys traversed by the Ain and Valserine rivers, the region offers a variety of landscapes ideal for leisurely, sporty, or adventurous mountain biking. Technical singletrack, long forest trails, and panoramic ridge lines: every mountain bike ride in the Ain combines unspoiled nature, thrills, and a true immersion in the great outdoors.

Mountain biking in the Ain appeals to families and experienced riders alike thanks to a multitude of marked trails. The Haut-Bugey plateaus offer smooth rides through the forest, while the Retord and Valromey gorges offer more challenging routes with elevation changes, roots, switchbacks, and unforgettable views of the Jura mountains and surrounding lakes. It’s a cohesive region, perfectly suited for a weekend full of excitement, nature, and wide-open spaces.

Species not to be missed in the Ain!

The Eurasian Lynx: The Big Cat Returned from the Shadows

The Haut-Jura region is one of the last strongholds of the Eurasian lynx in France. After disappearing from the region, it was reintroduced in the 1970s in Switzerland before naturally recolonizing the Jura Mountains.

It is one of the most elusive species in Europe, virtually impossible to spot, but its presence is a powerful symbol of the area’s ecological health.

The Wallcreeper: A Bird That “Climbs” the Cliffs

It is undoubtedly the most astonishing of the Jura birds.

The wallcreeper, with its red and black wings, lives on the limestone cliffs of the High Jura Mountains. It literally climbs the cliffs like a tiny living butterfly, a behavior unique in France.

It exists only in a few Alpine, Jura, and Pyrenean massifs. A true natural treasure.

The Eurasian pygmy owl: the smallest owl on the continent

Surprisingly rare, the Eurasian pygmy owl (barely 20 cm!) lives in the high-altitude forests of the High Jura. It is very difficult to spot, but its characteristic high-pitched call can sometimes be heard in the heart of the spruce trees. The density of this species in the Jura is one of the highest in France.

The Apollo butterfly: a mythical mountain butterfly

The Apollo butterfly is an emblematic mountain butterfly, protected in France. It can be found on the limestone scree slopes and dry grasslands of the massif. Its white wings speckled with red and black make it one of the most spectacular butterflies in Europe.

The beaver, back on the Jura rivers

After disappearing, the beaver is gradually recolonizing the mountain range. It plays a major ecological role: it shapes waterways, creates wetlands, increases biodiversity… a true engineer of the Jura rivers.

The Arctic char: a glacial fish in the Jura lakes

In some high-altitude, glacial lakes of the mountain range, the Arctic char can still be found, a species very sensitive to water quality and now rare.
Its presence testifies to a still-pristine environment and particularly cold temperatures.

The chamois, master of the cliffs

While not unique to the Jura, the chamois occupies some astonishing habitats there: limestone cliffs, scree slopes, and steep ridges. It is so ubiquitous in the Haut-Jura that it has become part of the park’s visual identity, almost as iconic as the lynx.

The Common Frog in the Peat Bogs

The peat bogs of the Haut-Jura are home to a highly specialized fauna. Among them is the common frog, which sometimes breeds under the snow.

The Ain: A Natural Territory to Experience to the Fullest

Discovering the Ain means experiencing an unforgettable adventure amidst nature, the landscapes of the Jura Mountains, lakes, forests, and the wide-open spaces of the Rhône Valley. For families, every walk, bike ride, hike, or activity in an adventure park or leisure park becomes a truly memorable experience. The Bird Park, the Cerdon Caves, the listed villages and monuments, as well as the must-see sites of the Ain department, offer a wealth of discoveries to enjoy during a weekend getaway or family vacation.

Thanks to its diverse landscape, planning a weekend in the Ain is easy: between the Saône Valley, the Jura Mountains, historical monuments, and unspoiled natural areas, each visit reveals a facet of the Jura world. Whether you’re looking for a relaxing family getaway or more active adventures, the Ain department offers a range of unique experiences not to be missed.