Charline, we've shrunk!
An enigmatic nature walk in the Sapet forest
Some walks are like no other. And there are forests that seem straight out of a fairytale. In the Forêt du Sapet, a stone's throw from Lac de Serre-Ponçon, a mystery has crept in among the pines: Charline has been shrunk... and you with her!
An original and immersive nature walk with riddles, to be enjoyed with family or friends, to discover the mountains in a different way.
A life-size treasure hunt in the Hautes-Alpes
Family fun in the forest
No screens or manuals here. Just an unspoilt forest, a marked trail and a (very) small-scale adventure. The idea? Solve a series of riddles scattered along the trail, while exploring the world through the eyes of those... 10 centimetres tall.
The principle is simple (but magical): follow a trail that loops through the forest and try to solve a series of riddles to help Charline regain her normal height. Each stage is an opportunity toobserve, manipulate and reflect... while discovering nature in a different way.
Perfect for children aged 4 to 12, but also for grown-ups who still have their explorer's soul.
Practical information
The coolness of the Forêt du Sapet is the perfect setting for a family outing in the middle of summer!
Location: Forêt du Sapet, La Bâtie-Neuve (forest parking lot at the maison forestière on the Col de Moissière)
Recommended age: from 4 years
Duration: 1h30 to 2h depending on pace
Topo: 1.8km loop
Price: Free access - self-guided tour
Where to pick up the game? on site (letterbox) or at the Serre-Ponçon Vallées Tourist Office, or download it from the website
What to bring : Water, cap, walking shoes or sneakers, a bicycle!
Picnic table on site
* This development has been financed as part of the Espace Valléen scheme, of which the CCSPVA is a prizewinner for the 2021-2027 programme (State, South PACA Region, Hautes-Alpes Department)

One-day nature walks
In the forest
Easily accessible, even for a half-day outing or a quiet Sunday. Away from the hustle and bustle, it's a perfect nature activity from spring to autumn, when the weather is still mild, the undergrowth is turning golden or the first flowers are timidly coming out.
🚗 Approximate travel time:
- From Gap: 25 minutes
- From Embrun: 35 minutes
- From Briançon: 1h00
It's the perfect idea for a complicit moment with the kids, a green break during or outside the school vacations, or an excuse to discover an undiscovered corner of the Hautes-Alpes without going far.
Discover our valleys
