Refine your search for walks in Chandolas
The Grospierres ridges from Le Rouret

Following good paths through holm oak trees, this hike will take you to the ridges of the Grospierres hills with beautiful views, sometimes towards the Basse Ardèche on the south side, sometimes towards the mountains on the north side. On the way back, you can see the Notre-Dame des Songes chapel, the abandoned village of Chastelas and the Font Vive resurgence with its green water.
Casteljau Peninsula - La Grotte du Renard

A beautiful loop that allows you to discover the Chassezac Gorges with passages at river level and others on the heights with beautiful views. For the more adventurous, there is the possibility of exploring caves.
And to wash off (depending on the season), you can relax in the river.
Ideal for children, although the cliff passages require parents' full attention.
Around Païolive: from necropolis to hermitage, from desert to forest

This hike will take you to a megalithic necropolis and a desert plain inhabited long ago by those who were buried there. It will take you to the village of Berrias, up to the Païolive woods, which you will cross, and then to the hermitage of Saint-Eugène, which is still in use, before allowing you to admire the Chassezac gorges from the magnificent cliff.
In search of underground water and megalithic sites

This hike will take you through an enchanting forest above one of the region's large underground water networks, which can be seen in several places: in an underground cistern, at the bottom of a karstic cave, in the bed of an almost dry river, or at a resurgence. You will also see one of the most beautiful dolmen sites in southern Ardèche.
Please note that the Aven du Reméjadou is extremely dangerous.
A loop around the Gorges de la Beaume

Shortly before flowing into the Ardèche, the Beaume (or Baume) has carved out meandering gorges in the limestone plateau west of Ruoms. Two routes along paths, paved slanting streets and tracks, but also tarmac, run along one bank of the river and then the other between Labeaume and Ruoms.
Here you will find the typical landscapes and vegetation of karst areas, between abandoned farmland and new developments, and the unspoilt charm of the old village of Labeaume.
Around the Rocher de Sampzon

Sampzon, a small village perched on a promontory overlooking the Rocher and encircled by a loop of the Ardèche, (you have to see it from the top of the car park). A veritable natural belvedere, it offers a unique panorama of the meandering Ardèche. The old village has preserved its traditional houses.
The route is very well signposted.
Païolive woods

Explore a particularly interesting woods above the town of Vans.
Short loop around the Granzon stream

The Granzon stream canyon is a magical place that tour operators won't take you to. Go there, but don't tell anyone... The return route is via the plateau and a small road. Those allergic to tarmac may prefer to do a round trip.
Rancs, heath and faïsses around Labeaume

Between Baume, Ardèche and Ligne, vast stretches of stony ground have been and are still partly cultivated, with olive trees now reigning supreme.
The former silkworm farms have now been converted into homes but retain their old-world charm.
Along the river, hanging gardens are still maintained and clearly visible on the banks on the sunny side of La Baume.
The Ardèche and Chassezac rivers have created a vast plain where vineyards, fruit trees and gardens occupy the space.
Plateau de Labeaume and Chemin des Lavandières

Spectacular hike off the beaten track and unmarked trails on the limestone plateau of Labeaume, discovering the landscapes and vernacular heritage: engraved crosses, dolmens, cliff-side path to the confluence of the Ardèche and Ligne rivers.
On the way back, pass by the splendid Mas de l'Abeille.
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Loop around La Baume at Rosières

This is a long hike that follows the Baume, first along the ledge on its left bank, then high up on its right bank (Falaise de Lunel). The final section, after point (21) , requires a lot of attention as the path entrances are often somewhat hidden, but after (23), the view is magnificent. From (12), you are in the middle of the heath and it can get very hot. I recommend setting off at dawn and taking plenty of drinks with you.
The Cirque de Gens from Ruoms

A pleasant hike along the banks of the Ardèche river, sometimes with overhanging cliffs on a magnificent path, and sometimes skirting the riverbed. There's also a cave within easy reach.
From Ruoms to Labeaume

From Ruoms to Labeaume, the hike alternates between ancient villages and nature.
This itinerary passes the Ardèche river, the heights of the Baume river gorge, the pretty village of Labeaume and the old town of Ruoms.
Alternating between shady and sunny stretches. Several possibilities for swimming along the way.
The ridges of Trappe Loup

An easy walk on the ridges between Ruoms and Pradons. Beautiful views over the Ardèche valley and the cliffs of the cirque de Gens in the second part. Avoid hot weather, as shade is scarce and there's no water.
La Baume Grenas

A short circuit that will take you along beautiful trails to discover an underground cave and beautiful beaches on the banks of the Ardèche with breathtaking views of the Ruoms gorge and the Cirque de Gens.
The Combe de Blanc in Chadouillet
A short hike with no major difficulties, but best avoided during hot weather. The elevation gain is low, and overall the paths are not too difficult and are often marked in yellow. It is possible to descend to the Cotepatière resurgence and back, preferably after rain, otherwise it is dry.
I am providing the details of the "les résurgences" hike, which you walk along for a while.
The Chauzon viewpoints

The village of Chauzon is located at the end of a plateau surrounded by the Ardèche, the Ligne and the Gournier stream. Following the edge of this plateau, this hike will reveal beautiful views of these three valleys.
These viewpoints are located on rocks at the top of cliffs. Access is not vertiginous, but please be careful with children.