Grilly walks

An easy walk offering beautiful views of the Alps and the Jura. Border crossing, so please bring your ID card.

This accessible, family-friendly hike through forests and panoramic views offers a splendid 360° view of both the Alps and the Jura from Mont Mourex. The trail passes through a pleasant forest before reaching the open heights, offering an exceptional panorama of the Alps and the Jura. A landscape information table allows you to identify the surrounding peaks. An intriguing circle of stones, approximately 45 metres in diameter, is believed to have been used for sun worship. In its centre is a block of stone that is thought to have been deposited there by the Rhône glaciers during an ice age. It adds to the enigmatic nature of the place. The descent is gentle, through meadows.

Walk in the woods of Versoix. Very pleasant in the undergrowth and on the galloping tracks.

Panoramic view of Lake Geneva, the Alps, the high Jura mountains and the Pays de Gex

Hike accessible from 17 April to 30 November. Set off on a hike to Colomby de Gex (1,682 metres above sea level), with superb views of Mont Blanc and the Geneva basin. This circuit, emblematic of the Grande Marche Populaire de Gex, follows the ridges of the Haute Chaîne before descending into the forest along the Journans. The route passes through varied landscapes: mountain pastures, deciduous and coniferous forests. It runs through the heart of the Haut-Jura Regional Nature Park and, in part, the Haute Chaîne du Jura National Nature Reserve, a protected area that must be treated with respect. Dogs are not allowed, even on a lead. Please respect the regulations in force to preserve this remarkable environment.

Hike accessible from 16 May to 30 November. Set off from Gex on a loop to the Col de Branveau, passing through the Platières mountain pastures. Formerly part of the Petite Marche Populaire de Gex, this varied circuit offers beautiful views of the Haute Chaîne du Jura and the Alps. It passes through forests of deciduous and coniferous trees before a refreshing descent along the Journans. An accessible and enjoyable hike between ridges, mountain pastures and undergrowth.Part of the route is located in the Haute Chaîne du Jura National Nature Reserve: dogs are not permitted, even on a lead. Please respect the regulations in force to preserve this remarkable environment.

In summer, you can stick to the forest track a little less and head closer to the banks of the Grand Journans to seek shelter under the trees.

Much of the walk takes place in the coolness of the forest and the Versoix river, ideal for hot summer days. When you leave the woods, in good weather, there are magnificent views of the Jura mountain range (the Aiguille de la Faucille and the Boule Blanc de la Dole are easily recognisable) and the Alps (Mont Blanc).

Open from 16 April to 30 November, subject to snow conditions. A challenging and immersive hike to the summit of La Dôle (1,677 m). From Le Fleutron, the route alternates between deep forests, open ridges and high-altitude pastures. After crossing the French-Swiss border, you will reach one of the iconic peaks of the Swiss Jura, offering a 360° panorama of Lake Geneva, the Alps and Mont Blanc. This demanding but spectacular route crosses unspoilt natural areas in the heart of the Haut-Jura Regional Nature Park and the Haute Chaîne du Jura National Nature Reserve. Dogs are not allowed, even on a lead. Please respect the regulations in force to preserve this remarkable environment (see the practical information section).

A challenging approach to a summit offering a 360° view of Lake Geneva, the Alps and the Jura. The Pas de L'Échine, a tricky and steep but very popular passage, provides direct access to the ridge in a beautiful setting. The best time to visit is in May, when it is still partially snow-covered and you have to squeeze between the snow and the rock face. However, it is strongly advised not to venture onto the nearby slopes, which are very exposed.

Horse riding excursion departing from Versoix and arriving at Bonmont Golf Club.

Open from 1 April to 30 November, subject to snow conditions. A challenging but accessible hike in the heart of the Haute Chaîne du Jura for lovers of wide open spaces. From the village of Échenevex, the trail crosses meadows and woods before beginning the ascent to the Col de Branveau. Here you can often see friendly chamois and heifers grazing in the mountain pastures, enjoying the beautiful weather and the breathtaking panorama of the Jura ridges. The climb continues to the summit of Mont Chanais at 1,446 metres, where a 360° view rewards walkers for their efforts. From here, you can admire Mont Blanc, the Alps and the valley below, before descending this route in the heart of the Haute Chaîne du Jura.

Je vous propose de réaliser un parcours en boucle au départ des environs du Col de la Faucille (parking du Pailly) afin d’accéder au Colomby de Gex : à l'aller le tracé évolue sous les Monts Jura et au retour sur ses crêtes avec une succession de montées et descentes. Certaines parties du parcours sont situées en zones de quiétude de la faune sauvage et il ne sera ainsi pas possible de le parcourir du 15/12 au 15/05 (à lire ci dessous)

Only accessible from 16 May to 30 November. Subject to snow conditions. From the ridges, enjoy panoramic views of Lake Geneva and the Alps before descending into the Branveau cirque. This route on the Haute Chaîne du Jura promises an immersion in an unusual, wild and unspoilt setting. After reaching the Crozat mountain pasture, then the summit of Colomby de Gex at 1,688 metres, the descent begins via the Branveau cirque before reaching the Platières chalet. The varied and sometimes technical trail is marked with yellow markers. The Colomby de Gex pylon was originally built in Paris, then transported and erected in Gex in 1907. A memorial commemorates Fernand Fluckiger, a Swiss aviator who died in a plane crash on 2 June 1932 at this site.

Open from 1 December to 30 March - subject to the opening of the Vattay Nordic Centre A beautiful route in the Vattay area, crossing the Haute Chaîne du Jura National Nature Reserve (you must comply with the regulations in force). There is an admission charge to access the Vattay site. This route is groomed and marked in purple. It is accessible with children.

Open from 1 December to 30 March - subject to the opening of the Vattay Nordic Centre A beautiful route in the Vattay area, on a groomed and marked purple trail, accessible with children and crossing the Haute Chaîne du Jura National Nature Reserve (you must comply with the regulations in force). There is a charge to access the Vattay site.

Open from 1 December to 30 March - subject to the opening of the Vattay Nordic Centre This hike on the Jura plateau, in a vast area dedicated to Nordic activities, takes us to the summit of La Gélinotte, where the view of the Alps and Mont Blanc is absolutely superb. The signage (purple stakes and signposts) is very well done.A very beautiful route in the Vattay area, crossing the Haute Chaîne du Jura National Nature Reserve (you must comply with the regulations in force). There is an admission charge to access the Vattay site.

Open from 1 December to 30 March. A marked trail along the ridges, where you can admire a magnificent panorama of Mont Blanc, the Alps and the Lake Geneva basin, Geneva and its water jet, and the Hautes-Combes du Jura on the other side, before descending back to the heart of the resort.The departure point is at the top of the Montrond Télécombi.

Open from 1 April to 30 November, subject to snow conditions. This easy-to-access, varied trail, dotted with natural curiosities, enters a preserved forest. It then leads to the Turet viewpoint for a spectacular panorama of Gex, the Lake Geneva plain, Mont Blanc and the surrounding ridges. Starting from the Col de la Faucille, this family hike offers a rejuvenating immersion in nature. The biodiversity here is remarkable. After a gradual, gentle climb, the Turet viewpoint reveals an exceptional panorama of Gex, the Lake Geneva plain and, on a clear day, the majestic Mont Blanc. The return journey follows the same route. In winter and spring, this area is subject to special restrictions, which are essential for the preservation of sensitive species (access is limited between December and June, see regulations). Please note that dogs are strictly prohibited, even on a lead, throughout the year.

From the Col de la Faucille, a beautiful hike to one of the highest peaks in the Jura. Superb views of the Alps and Mont Blanc.

Open from 1 December to 30 March A lovely walk through the forest in the nature reserve leading to a viewpoint offering views of the Alps, Mont Blanc and Lake Geneva. Hiking in the nature reserve - Dogs not allowed - Most of the route is located in a wildlife quiet zone, so it is mandatory to follow the markings.

Offers an unforgettable view of Lake Geneva, Geneva and its water jet, and Mont Blanc in the background.

Open from 1 April to 30 November, subject to snow conditions. The Petit Montrond hike is a must-do, offering breathtaking views considered to be among the most beautiful in Europe. The trail climbs through woodland and open areas where you will find picnic tables. From the Col de la Faucille, a staircase with 419 steps leads to the summit of Petit Montrond at 1,540 metres, where you can enjoy a panoramic view of the Lake Geneva plain, the Alps and Mont Blanc. The descent is via the same route, offering a different perspective on the surrounding landscape.

A superb hike, easy to follow (excellent signposting), with no particular difficulties, well worth doing for the magnificent panoramic views it offers over most of the route.

A short walk accessible to younger children, which quickly leads to a magnificent viewpoint over Geneva, the Salève and the majestic Mont Blanc. This hike, accessible from April to November, is ideal for a short outing to admire the landscape from the Col de la Faucille. The route alternates between stony paths and forest trails. At the end, the Redoute viewpoint offers breathtaking views of Geneva, the Salève and the Mont Blanc massif. On a clear day, the panorama extends to the Swiss Alps, offering a unique spectacle at sunrise and sunset.

Open from 1 April to 30 November, subject to snow conditions This circular route to the ridges offers one of the most beautiful panoramic views of the Alps, including Mont Blanc, as well as the entire Lake Geneva region and the Jura.

Open from 1 April to 30 November, subject to snow conditions This is one of the most beautiful trails in the Haute Chaîne du Jura, offering a hike that largely follows the ridge line of the massif and allowing you to enjoy sublime views of the Alps. The route starts from the tourist office at the Col de la Faucille, climbs through the forest on a pleasant and varied trail, sometimes crossing the ski slopes. When passing through the Crozat mountain pasture, be careful not to approach the dogs and their herd. Finally, at 1,668 metres, the summit of Colomby de Gex offers a beautiful panorama of the Lake Geneva basin and the Alps. Along the route, the landscape is strongly marked by geology: glacial erosion, marine fossils, etc.

Horse riding excursion starting at Bonmont Golf Club and ending at Sauverny.

A perfect forest walk for families, combining discovery, observation and learning about nature. A special moment to share, filled with curiosity, relaxation and wonder in the heart of the woods. This 2.5 km circular themed trail (106 m elevation gain) crosses the forest alongside downhill mountain bike trails — watch out for cyclists! Easy and enjoyable, it is dotted with information panels about the Eurasian lynx, making for an informative and fun outing for the whole family.

From Crozet, I suggest gaining some height in the Jura Mountains by heading up to Colomby de Gex. The lower part of the route is mainly through woodland, whilst the upper section is across mountain pastures with lovely views. Please note that the approach to the Pas de l’Échine, in an alpine setting, requires a degree of caution.

Open from 1 April to 30 November, subject to snow conditions. This challenging route takes you to the highest point of the Jura mountains! It combines woodland, open ridges and superb panoramic views of Lake Geneva and Mont Blanc. A wonderful immersion in varied environments, between light and shade. In summer, the Fierney cable car (open on certain days) makes it easier to access the route without detracting from the richness of the landscape. The route runs through the Haut-Jura Regional Nature Park and crosses part of the Haute Chaîne du Jura National Nature Reserve. Dogs are not allowed, even on a lead. Please respect the regulations in force to preserve this environment (see the practical information section).

Open from 1 April to 30 November, subject to snow conditions.Set out to conquer the highest peak in the Jura Mountains on a varied hike through forests, open ridges and superb panoramic views of the Lake Geneva basin and, on clear days, Mont Blanc. The route alternates between shade and light, offering a beautiful immersion in the Haute Chaîne du Jura.In summer, on certain days, the Fierney cable car provides easy access to the route while preserving the essence of the landscape.The route crosses the Haut-Jura Regional Nature Park and part of the Haute Chaîne du Jura National Nature Reserve, a protected area: please respect the regulations.Dogs are not permitted, even on a lead.For information on the rules in force, see the link in the practical information section.

Open from 1 April to 30 November, subject to snow conditions. From Lélex to Mijoux via the Haute Chaîne:second stage of the two-day hiking tour "On the roof of the Jura mountains". From the wild Valserine valley to the balcony of Lake Geneva, this route immerses you in the authenticity of the Haut-Jura. As you cross the Hautes Combes, you will be struck by the raw beauty of the wide open spaces, the silence of the deep forests and the open horizon of the plateaus. The trail gradually climbs, revealing exceptional panoramic views of Mont Blanc and the entire Alpine range. A life-size immersion in a land of traditions and high-altitude landscapes.Please note – Protected areaPart of the route crosses the Haute Chaîne du Jura National Nature Reserve, which is subject to specific regulations:Dogs are not permitted, even on a lead.Camping in tents is prohibited.Please respect these rules to preserve the richness of this exceptional environment.

One of many routes to reach this distinctive summit with its radar station visible from anywhere in the Lake Geneva basin. Magnificent panorama from the Eiger to the Écrins, via Mont Blanc and Lake Geneva (orientation table). Chamois galore for early risers, rarer during the day due to high visitor numbers. Marked route, also accessible in winter with snowshoes or cross-country skis, with a few variations.

In the vicinity of La Greffière, I suggest you climb to the summit of La Dôle and walk around it. Along the way, there are magnificent landscapes to discover, and with a bit of luck, you may even spot some chamois.