Nature Reserves in Calw
Nature Reserves in Calw
Nature Reserve Guide
The district of Calw is home to 3 nature reserves, which are part of a larger network of protected areas in the northern Black Forest. These reserves showcase a range of landscapes, from the river valleys and deep gorges found in areas like the Monbachtal to the distinctive juniper heaths and grasslands characteristic of the Heckengäu region. The terrain provides a setting for outdoor activities such as hiking, mountain biking, and jogging on a network of designated trails.
Across the nature reserves in Calw, komoot aggregates more than 400 routes for hiking, cycling, and running. More than 20,000 visitors have shared their experiences, giving these areas an average rating of 4.5 out of 5 stars. The protected area of Würm-Heckengäu offers dozens of hiking and road cycling routes through its open grasslands. In the Eyach-Und Rotenbachtal, visitors can find more than 50 hiking trails, while Hesel-, Brand- Und Kohlmisse provides numerous routes for touring cyclists and joggers. These reserves are managed to preserve regional biodiversity and unique geological features, offering a distinct experience focused on conservation.
477
Routes
4.5
(3645)
Average rating
19K+
Explored with komoot
Last updated: April 23, 2026

4.5
(1467)
8,518
hikers
Würm-Heckengäu is a nature reserve near the Black Forest, offering diverse terrain with juniper heaths and grasslands for hiking, road cycling, and mountain biking.
Hiking
Running
Mountaineering
Mountain biking
Gravel riding
Road cycling
Cycling

4.6
(1467)
6,791
hikers
Eyach-Und Rotenbachtal is a nature reserve in the northern Black Forest, offering diverse landscapes and routes for hiking, cycling, and mountain biking.
Hiking
Running
Mountaineering
Mountain biking
Gravel riding
Road cycling
Cycling

4.4
(711)
4,106
hikers
Hesel-, Brand- Und Kohlmisse is a nature reserve offering diverse forests and terrain for hiking, road cycling, jogging, and more. It features numerous routes and trails for various outdoor sports.
Hiking
Running
Mountain biking
Gravel riding
Road cycling
Cycling
Nature reserves in the Calw district are protected areas that preserve regional biodiversity and unique landscapes, such as river valleys, gorges, and juniper heaths. This page aggregates routes within three specific reserves: Würm-Heckengäu, Eyach-Und Rotenbachtal, and Hesel-, Brand- Und Kohlmisse. These areas offer a network of trails for various outdoor activities.
The district of Calw contains between 25 and 26 designated nature reserves (Naturschutzgebiete). This page specifically details routes and activities within three of these protected areas, which feature more than 480 aggregated routes on komoot.
The primary activities in Calw's nature reserves are hiking, cycling, and mountain biking. The aggregated reserves on this page offer over 480 routes across these sports. Specific collections of routes are available for Hiking around Calw and MTB Trails around Calw.
The Würm-Heckengäu nature reserve is characterized by its open grasslands and distinctive juniper heaths. This terrain provides a setting for over 170 routes, including 62 hiking trails and 28 road cycling routes.
The Eyach-Und Rotenbachtal reserve offers a diverse landscape in the northern Black Forest for outdoor sports. Visitors can explore nearly 60 hiking trails, 20 mountain bike trails, and 26 road cycling routes within the reserve's boundaries.
Yes, hiking is a major activity in the nature reserves. Across the three featured reserves, there are over 160 designated hiking trails. These routes traverse varied landscapes, from the river valleys of Eyach-Und Rotenbachtal to the grasslands of Würm-Heckengäu.
Yes, cycling is a popular activity, with options for both road and touring cyclists. The reserves of Hesel-, Brand- Und Kohlmisse and Würm-Heckengäu offer a combined total of more than 50 road cycling routes and 50 touring cycling routes.
Yes, there are numerous mountain biking opportunities. The three aggregated nature reserves feature a total of over 50 designated mountain bike trails. The MTB Trails around Calw guide provides a curated selection of routes.
Yes, there are routes suitable for families. While specific trail conditions vary, the region offers options for different ability levels. A collection of curated routes can be found in the Family-friendly hikes around Calw guide.
Yes, routes suitable for beginners are available in the area. The Easy hikes around Calw guide highlights a selection of trails with less challenging terrain and shorter distances.
Rules regarding dogs can vary between protected areas and are subject to local regulations. In German Naturschutzgebiete (nature reserves), dogs are generally required to be kept on a leash to protect wildlife and sensitive habitats. It is essential to check and follow the specific rules posted at trailheads for each reserve.
The nature reserves can be visited year-round, with each season offering a different experience. A particularly notable event is the wild crocus bloom in the Zavelsteiner Krokuswiesen, which typically occurs around early March. Hiking and cycling are popular from spring through autumn.

