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Wilderness Park Zurich Sihlwald
Wildnispark Zurich Sihlwald is Switzerland's first officially recognized nature discovery park, encompassing the largest contiguous mixed deciduous forest in the Swiss Plateau. The core of the park is the Sihlwald, where commercial forestry ceased in 2000, allowing the woodland to revert to a true wilderness state. Covering approximately 11 square kilometers, the park provides habitat for rare species such as lynx, red deer, and various woodpeckers. The organization also manages the Langenberg Wildlife Park, established in 1868, which displays native wildlife in expansive enclosures. An extensive network of hiking and cycling trails enables visitors to experience the natural dynamics of the forest without disturbing sensitive ecological zones. The visitor center in Sihlbrugg provides interactive exhibitions regarding the ecology and history of the area. The park serves as a prime European example of process-oriented conservation and is a significant research site for forest ecology.
- Location: Switzerland
- Top sights: Aussichtsturm Hochwacht Albis · Ruine Schnabelburg · Summerhalden
- Nearby: Adliswil (5 km)
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | -1 | 0 | 4 | 9 | 13 | 17 | 19 | 18 | 14 | 10 | 4 | 0 |
| Rain mm | 94 | 74 | 92 | 91 | 141 | 139 | 144 | 146 | 103 | 100 | 87 | 102 |
📋 Practical info
Geography
Facts
- First officially recognized nature park in Switzerland
- Sihlwald has been left to natural succession since 2000
- Total area of approximately 11 square kilometers
- Associated Langenberg Wildlife Park was founded in 1868
- Located in Canton Zurich along the Sihl River
- Home to the largest beech forest in the Swiss Plateau
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Wilderness Park Zurich Sihlwald (10)
Besucherzentrum Wildnispark Zürich🏛 museum
Museum and information centre of Wilderness Park Zurich.
Fischotter
Enclosure for otters in Wilderness Park Zurich, observable near the water.
Dampflok "Tigerli"
Historic steam locomotive on display in Wilderness Park Zurich.
Albishorn
Mountain in Switzerland, a viewpoint in the Wilderness Park.
Forest Xylophone
Wooden xylophone in the forest, inviting visitors to make music.
Summstein
Stone in the Wilderness Park that produces a humming sound when stroked.
Sights nearby
Frequently asked questions
What makes the Sihlwald so special?
Are dogs allowed in the forest?
Is there a visitor center?
How long does a hike through the forest take?
Can you have a barbecue in the park?
Wilderness Park Zurich Sihlwald: where is it located?
Wilderness Park Zurich Sihlwald: what is there to see?
Wilderness Park Zurich Sihlwald: when is the best time to visit?
Wilderness Park Zurich Sihlwald: why is it worth visiting?

















