4.0
(26)
114
riders
34
rides
Gravel biking around Lac de la Bultière offers routes through varied landscapes surrounding the reservoir. The area features a mix of rural paths, woodlands, and trails along the shores of Lac de la Bultière, including sections near the Barrage de la Bultière. The terrain generally includes rolling hills and open countryside, providing diverse conditions for gravel cyclists.
Last updated: July 3, 2026
4
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.0
(1)
7
riders
44.0km
03:01
320m
320m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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2
riders
33.2km
02:00
170m
170m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
12
riders
92.5km
06:01
560m
560m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
5.0
(1)
4
riders
54.3km
03:32
290m
290m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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A beautifully restored old watermill, in the heart of a beautiful natural site.
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19th century church whose unfinished bell tower was topped with a slate spire which clashes a little - a lot - with the rest of the monument.
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A truly unusual place, worth the detour.
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A truly cool gravel path with the beautiful Neuf Pond nestled in the greenery of the Bois des Gâts, reminiscent of Canada. From the path, you can also glimpse the beautiful Château de Rortheau through the trees. The passage over the Mongeoire stream can be damp in winter. The area around the Bois des Gâts maquis was a key resistance center between 1940 and 1944, as explained by numerous signs all the way to Dompierre.
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A vast network of beautiful trails in a dense forest. There's plenty to enjoy.
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It was here, in wooden huts, that the civilian population fled General Turreau's infernal columns. From the road, you can't see much, but the visit seems interesting. A pretty pond is nearby with picnic tables and a small bar serving drinks and ice cream.
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Splendid windmill located near the Sanctuary of La Salette. Built in 1830.
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La Roche-Pépin, a village in Saint-Georges and its abandoned chapel—this could have been the headline in the newspaper Ouest-France in May 1992. Indeed, in the heart of the Saint-Georges hamlet stands the Chapel of the Blessed Virgin, located on the pilgrims' route to Santiago de Compostela. A chapel with the distinction of belonging to the village's inhabitants. The construction of this building began in 1858, without the bishop's authorization. Its founders, Eugène Jaunet (mayor of Saint-Georges in 1857) and his sisters Victorine and Elisa, were a wealthy family who fed the poor. On May 16, 1859, Monsignor Delamare blessed the chapel. A building that, after their deaths, would gradually fall into disrepair. But the month of Mary continued to be celebrated there until 1952. Miss Gris, who looked after the chapel, said, "When I was young, we celebrated the month of Mary there, avoiding standing under the dangerous areas." The upper part of the chapel deteriorated, and in 1970, the slate roof finally collapsed. Father Jagueneau, who had attempted repairs, gave up due to the scale and cost of the work. The bell that rang the Angelus and for funerals was almost taken down in 1972. Only the sacred stone of the altar was removed. In 1986, a stone falling from the top of the building hit a car, creating controversy and tension among the villagers, some of whom reinforced the upper part of the walls. Michel Bonnet, the mayor, gathered the villagers to discuss a crucial question: should the chapel be razed, as some local residents suggested, or should funds be raised to restore the building? In 1992, under the leadership of Marc Jaulin, the Association for the Preservation of Heritage was founded and raised funds for two years to restore the chapel. The restoration took place from May 1993 to May 1997, requiring 545 hours of volunteer work, at a total cost of €42,662, of which €32,342 was funded by the association and municipal and departmental grants. Today, the restored and flower-bedecked chapel is open to visitors, and the month of Mary is celebrated there in May. Léone Epaulais, who arranges flowers and maintains the chapel, also recalls a legend: "More than a hundred years ago, the crown of the Blessed Virgin was thrown onto the flames of a fire, and the fire went out."
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There are over 50 gravel bike trails to explore around Lac de la Bultière, offering a wide range of options for different skill levels and preferences.
Yes, the area offers several easy routes. While specific beginner routes aren't highlighted, many trails feature gentle rolling hills and open countryside, making them accessible. For a moderate option that families might enjoy, consider the Le Moulin de la Templerie – Lac de la Bultière loop from La Boissière-de-Montaigu, which is 19.9 miles (32.0 km) long and offers views of the lake.
Route lengths vary significantly. You'll find shorter rides around 20 miles (32 km) like the Church of St Georges – Montaigu Dyke loop from La Boissière-de-Montaigu, which takes about 2 hours 27 minutes. Longer, more challenging routes can extend up to 57.5 miles (92.5 km), such as the Bultière Dam – Lac de la Bultière loop from Saint-Fulgent, typically completed in about 6 hours.
Yes, for experienced riders seeking a challenge, the region offers difficult routes. The Bultière Dam – Lac de la Bultière loop from Saint-Fulgent is a notable difficult trail, spanning 57.5 miles (92.5 km) with significant elevation changes, providing a demanding ride through diverse terrain.
The spring and autumn months are generally ideal for gravel biking around Lac de la Bultière. The weather is typically milder, and the natural scenery, especially the woodlands, is particularly beautiful. Summer can also be pleasant, though it's advisable to start earlier in the day to avoid the midday heat.
Many of the gravel bike routes around Lac de la Bultière are designed as loops, allowing you to start and finish at the same point. Examples include the Rortheau Path loop from Saint-Fulgent and the Lac de la Bultière – Bultière Dam loop from La Guyonnière, offering convenient circular journeys.
Parking is generally available in the towns and villages surrounding Lac de la Bultière, such as La Boissière-de-Montaigu and Saint-Fulgent, which serve as common starting points for many routes. Specific parking areas are often indicated near trailheads or local amenities.
Gravel routes around Lac de la Bultière often feature scenic views of the reservoir itself, especially near the Barrage de la Bultière. You'll also encounter picturesque sections through quiet woodlands and open countryside, providing diverse natural landscapes to enjoy.
While specific cafes directly on the trails might be limited, you can typically find cafes and small shops in the nearby towns and villages like La Boissière-de-Montaigu, Saint-Fulgent, or Montaigu. It's always a good idea to carry sufficient water and snacks, especially for longer rides.
The area is highly rated by the komoot community, with an average score of 4.0 stars from over 30 reviews. Reviewers often praise the varied terrain, which includes reservoir views, wooded sections, and open rural paths, offering a diverse and engaging gravel biking experience.
During winter, conditions can be damp and muddy, especially on unpaved sections and through woodlands. While some routes remain rideable, be prepared for cooler temperatures and potentially slippery surfaces. Checking local weather forecasts and trail conditions before heading out is recommended.
Yes, some routes explore rural landscapes and pass by historical points of interest. For example, the Church of St Georges – Montaigu Dyke loop from La Boissière-de-Montaigu takes you through areas with historical significance, offering a blend of natural beauty and cultural exploration.


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