Nature Reserve Guide
The Ile-de-France region is home to 4 designated nature reserves, providing protected green spaces outside the Paris metropolis. These areas are characterized by diverse wetland environments, including ponds, river channels, and floodplains along the Seine. The landscapes feature a mosaic of woodlands, heathlands, and grasslands, which support a variety of local biodiversity. These protected areas offer numerous routes for outdoor activities such as hiking, cycling, and running.
This collection of the best nature reserves in Ile-de-France aggregates more than 400 routes for hiking, cycling, and jogging. More than 11,000 visitors have contributed to an average rating of 4.4 out of 5 stars across these protected areas. The Réserve Naturelle Des Étangs Et Rigoles D'Yveline is the most visited, offering over 60 distinct hiking trails through its network of ponds and channels. The Réserve Naturelle De La Boucle De Moisson protects the final meander of the Seine and contains dozens of routes for hiking and road cycling. In the Marne valley, the Réserve Naturelle Du Grand-Voyeux provides important habitats and trails for both hiking and mountain biking. The Réserve Naturelle de la Bassée features wetland landscapes with routes suitable for hiking and road cycling. These reserves are managed primarily for conservation, offering a focused experience on natural habitats and biodiversity.
446
Routes
4.4
(1264)
Average rating
10K+
Explored with komoot
Last updated: April 23, 2026

4.4
(751)
7,074
hikers
Réserve Naturelle Des Étangs Et Rigoles D'Yveline is a 310-hectare national nature reserve near Paris, offering diverse terrain and routes for hiking, cycling, and jogging.
Hiking
Running
Mountain biking
Gravel riding
Road cycling
Cycling

4.5
(336)
2,158
hikers
Réserve Naturelle De La Boucle De Moisson offers diverse landscapes for hiking, cycling, and jogging within the Seine's last meander. Explore its mosaic of lawns, heathlands, and woodlands.
Hiking
Running
Mountain biking
Gravel riding
Road cycling
Cycling

4.4
(134)
1,094
hikers
Réserve Naturelle Du Grand-Voyeux is a 395-acre national nature reserve offering diverse landscapes for hiking, mountain biking, and road cycling routes.
Hiking
Running
Mountain biking
Gravel riding
Road cycling
Cycling

4.3
(43)
304
hikers
Réserve Naturelle de la Bassée is a national nature reserve in Île-de-France with diverse wetland landscapes, offering routes for hiking, road cycling, and jogging.
Hiking
Running
Mountain biking
Road cycling
Cycling
The nature reserves in Ile-de-France are protected areas established to conserve local biodiversity and natural landscapes, particularly wetland environments along the Seine and Marne rivers. This page aggregates 4 national nature reserves, featuring a variety of woodlands, grasslands, and floodplains. These reserves offer routes for activities like hiking, cycling, and running.
The main national nature reserves in the Ile-de-France region include the Réserve Naturelle Des Étangs Et Rigoles D'Yveline, known for its network of ponds and channels. Other key reserves are the Réserve Naturelle De La Boucle De Moisson within a meander of the Seine, the Réserve Naturelle Du Grand-Voyeux in the Marne valley, and the Réserve Naturelle de la Bassée with its wetland landscapes.
The Ile-de-France region contains 17 designated nature reserves, which include 4 national nature reserves (RNN) and 13 regional nature reserves (RNR). This page focuses on the 4 national reserves, which offer more than 480 routes for outdoor activities. These protected areas are vital for preserving the region's biodiversity.
The primary activities in Ile-de-France's nature reserves are hiking, cycling, and mountain biking. The reserves contain over 480 routes suitable for these sports. Visitors can find specific route collections for Hiking in Ile-de-France and Road Cycling Routes in Ile-de-France.
The Réserve Naturelle Des Étangs Et Rigoles D'Yveline is the most visited reserve in the region, offering a wide range of activities. It contains over 60 hiking trails, 37 road cycling routes, and 20 mountain bike trails. The terrain is characterized by a network of ponds and channels, providing diverse scenery for outdoor recreation.
In the Réserve Naturelle De La Boucle De Moisson, visitors can explore a mosaic of lawns, heathlands, and woodlands. The reserve offers 40 hiking trails, 21 road cycling routes, and 12 mountain bike trails. These routes allow for exploration of the unique landscape within the last meander of the Seine river.
Yes, there are numerous hiking trails available across the nature reserves in Ile-de-France. The four national reserves on this page feature a combined total of over 150 designated hiking trails. These routes pass through varied landscapes, including wetlands, woodlands, and grasslands.
Cycling is a popular activity in the nature reserves of Ile-de-France. The reserves offer routes for both road cycling and mountain biking. For example, the Réserve Naturelle Du Grand-Voyeux has over 25 road cycling routes and 17 mountain bike trails through its diverse landscapes.
Yes, the nature reserves in Ile-de-France offer routes suitable for families and beginners. The terrain is generally flat, especially in the wetland and floodplain areas, making many trails accessible. For more options, there is a dedicated collection of Family-friendly hikes in Ile-de-France.
Nature reserves in Ile-de-France are primarily designated for biodiversity conservation, often protecting specific wetland habitats like riverbanks and ponds. In contrast, the Forests in Ile-de-France, such as Fontainebleau or Rambouillet, are much larger expanses of woodland known for extensive trail networks and recreational activities like bouldering. Both offer opportunities for hiking and cycling, but their primary purpose and scale differ.
The nature reserves in Ile-de-France can be visited year-round for outdoor activities. Spring and autumn offer mild temperatures and colorful foliage, which are ideal for hiking and cycling. Summer is also popular, though it can be warmer, while winter provides a quieter experience on the trails.

