Alpine botanical garden at the Col des Montets, in the heart of the Aiguilles Rouges nature reserve. Free-access botanical trail presenting alpine flora, with information boards and panoramic views of the Mont-Blanc massif.
The Jardin Alpin des Montets is an outdoor botanical garden at the Col des Montets, in the municipality of Vallorcine, within the Aiguilles Rouges National Nature Reserve. The discovery trail presents alpine and subalpine flora over a few hundred metres, with boards explaining species, habitats and conservation.
To see. Edelweiss, gentians, rhododendrons, primulas and many other iconic high-altitude species. The trail is paired with the reserve's welcome chalet (in season), where naturalist guides offer information and guided outings. Panoramic views of the Aiguille Verte, the Mont-Blanc massif and the Vallorcine valley.
Good to know. Free access in summer season (July to late August, snow-dependent). Easy trail, family-friendly; duration 1-2h. Free parking at the Col des Montets. The site is in a nature reserve: stay on trails, no picking, dogs on leash, no barbecue. Check exact dates of the welcome chalet on the reserve site.
Col des Montets, on the road from Argentière to Vallorcine. From Chamonix ~15 min, from Geneva ~1h30 via A40 and valley. Free parking.
Open in MapsChamonix Bus / Mont-Blanc Bus with stop at Col des Montets in season. Mont-Blanc Express train with Vallorcine station, then bus.
Open in MapsCycle access from Argentière or Vallorcine on road (climb). E-bike preferable.
Open in MapsTransport data verified on 2026-06-15 · source transport.data.gouv.fr (Licence Etalab 2.0)
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Best period is July to late August, for peak bloom and the welcome chalet opening. Check exact dates on the reserve site.
Access to the botanical trail is free. Only chalet exhibits or guided outings may be charged.
Plan 1-2h to walk the trail at a leisurely pace and enjoy the chalet and information boards.
Yes, easy and family-friendly. A fun, educational visit to discover alpine nature.
Yes, free parking at the Col des Montets, right next to the chalet and trail.
Yes, the site is in a nature reserve: stay on trails, no picking, dogs on leash, no fire, leave no trace.
Limited accessibility: natural terrain, slightly sloping. Ask the tourist office.
Multi-source verification at publication. Information may change — confirm with the official operator before travelling.
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