4.9
(12)
156
riders
9
rides
Gravel biking around Cascais offers diverse terrain within the Sintra-Cascais Natural Park, characterized by a rugged coastline, expansive forests, and rolling hills. The region features a mix of mountainous areas, sand dunes, and dramatic cliffs, providing varied landscapes for no traffic gravel bike trails. Riders can explore paths through lush greenery, along wild beaches, and past significant natural formations. This environment supports a range of routes, from coastal paths to more challenging inland trails with notable elevation changes.
Last updated: July 7, 2026
4.8
(10)
91
riders
35.9km
02:56
600m
600m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
21
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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7
riders
52.7km
03:48
790m
790m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
8
riders
23.1km
01:36
350m
350m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
10
riders
35.3km
02:20
450m
450m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The Convento dos Capuchos, also known as the Capuchin Convent, is one of Sintra's most unique and spiritual sites, located in the parish of Colares, within the Serra de Sintra Natural Park. Founded in 1560 by D. Álvaro de Castro, the convent was conceived as a refuge of Franciscan austerity, in contrast to Sintra's exuberant palaces.
2
0
Always by the sea, good for running or walking.
0
0
Great running route if you want to take it easy and pick up the pace. Just be careful with the cobblestones.
0
1
An aqueduct as a relic of Roman times
1
0
There are always beautiful views of Lisbon
0
0
Good ride, smoother or more aggressive depending on the rider
2
0
There are 9 dedicated no traffic gravel bike trails around Cascais featured in this guide. These routes vary in length and difficulty, offering diverse experiences within the beautiful Sintra-Cascais Natural Park.
The no traffic gravel bike trails in Cascais offer a varied terrain, primarily within the Sintra-Cascais Natural Park. You can expect a mix of forest paths, coastal trails with ocean views, and some routes with significant elevation changes through mountainous areas. Surfaces range from well-maintained gravel to more rugged, natural paths, often away from paved roads and urban areas.
While the trails in this guide are specifically chosen for their low traffic, the best time to visit Cascais for gravel biking generally is during the spring (March to May) and autumn (September to November). During these seasons, the weather is pleasant, and the natural park is less crowded than in peak summer, enhancing the 'no traffic' experience even further on access roads or shared paths.
The area is highly rated by the komoot community, with an average score of 4.9 stars. Reviewers often praise the stunning natural beauty of the Sintra-Cascais Natural Park, the diverse landscapes ranging from wild beaches to enchanted forests, and the feeling of being immersed in nature away from vehicle traffic. The challenging yet rewarding climbs and panoramic viewpoints are also frequently highlighted.
Yes, many trails offer access to incredible sights. For instance, the Convent of the Capuchos – Route of the Mills loop takes you near the historic Convent. You can also explore dramatic coastal features like Boca do Inferno (Hell’s Mouth) Rock Arch, or enjoy the tranquility of the Waterfall Lake, which can be found near some of the routes. The Sintra-Cascais Natural Park itself is a major highlight, offering diverse flora and fauna.
Absolutely. The Cascais coastline is renowned for its beauty. While some coastal paths might be shared, many gravel routes within the Sintra-Cascais Natural Park offer breathtaking ocean views from elevated points or traverse wilder, less-trafficked sections near the coast, such as those leading towards Cabo da Roca or Praia do Guincho. The Mula River Dam – Cascais Waterfront Promenade loop offers a mix of inland and coastal scenery.
While many of the routes in this guide are rated as 'difficult' or 'moderate' due to elevation and distance, the Sintra-Cascais Natural Park does offer sections suitable for families, particularly the dedicated bike path connecting Cascais to Guincho Beach. For routes listed here, it's best to check the individual tour details for distance and elevation to ensure they match your family's capabilities. Generally, routes with lower elevation gain and shorter distances would be more suitable.
Dogs are generally permitted on trails within the Sintra-Cascais Natural Park, but it's crucial to keep them on a leash, especially in protected areas, to respect wildlife and other trail users. Always ensure your dog is well-behaved and that you clean up after them. Check local signage for any specific restrictions on certain paths or protected zones.
Yes, all the routes listed in this guide are circular loops, designed to bring you back to your starting point. This makes planning your gravel biking adventure much easier, as you won't need to arrange for transport back to your vehicle or accommodation. Examples include the Monsanto Forest Park – Lagarto Trail Jump loop and the Mula River Dam – Route of the Mills loop.
Parking is generally available at various access points to the Sintra-Cascais Natural Park and near the starting points of many trails. Look for designated parking areas in towns like Cascais, Sintra, or near popular beaches like Praia do Guincho. Always ensure you park legally and considerately, especially in residential areas or protected natural zones.
Yes, Cascais is well-connected by public transport, particularly by train from Lisbon. Once in Cascais, local buses can take you closer to various entry points of the Sintra-Cascais Natural Park. Some routes, like those starting near Cascais or Algés, are more easily accessible by public transport. Always check local bus schedules and routes to plan your journey effectively.
Generally, no specific permits are required for gravel biking on established trails within the Sintra-Cascais Natural Park for recreational purposes. However, always respect park regulations, stay on marked trails, and be mindful of protected areas. For any large group events or commercial activities, it's advisable to check with the park authorities.
The no traffic gravel bike trails around Cascais cater to a range of abilities, though the majority in this guide are rated as 'difficult' (7 routes) or 'moderate' (2 routes). This indicates that many routes involve significant elevation gains, longer distances, and potentially more technical gravel sections. Riders should have a good level of fitness and some experience with off-road cycling.


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