Description
Hiking and observation in the Val d'Hérens at Thyon 2000 with Sarah Lathion, aspiring mountain leader
Hike Itinerary
• Departure from Thyon 2000
Hike along the Crêtes de Thyon with a panoramic view of the Valais Alps.
• Discovering the Gouilles d’Essertze (2,300 m)
Explore this string of small alpine lakes with a magnificent panorama of the valley, the Dent Blanche, and the Grande Dixence Dam.
• Nature Observation
In this area of wetlands and peat bogs dating back more than 13,000 years, we’ll try to observe dragonflies and perhaps even damselflies emerging from their nymphal stages.
• Dragonflies: Fascinating Insects
Learn about their history, lifestyle, and impressive abilities as aerial predators.
• A Time to Connect with Nature
An accessible hike to enjoy the beauty and richness of alpine nature, with family or friends.
This hike can also be organized upon request (minimum 2 people).
The hike will begin at 9:00 a.m. at the Thyon 2000 parking lot, with a return scheduled between 3:00 p.m. and 4:00 p.m., depending on the group’s pace, the weather, and everyone’s preferences.
• Registration
Registration is required at least 2 days before the outing.
• Hike duration
Approximately 4 hours
• Distance
7.8 km
• Elevation gain/loss
+500 m / –500 m
Opening times
On 22 July 2026
- 09:00 at 16:00
Location
Contact Accompanied hiking with ça Valais la rando
Spoken languages
Spoken languages
