Nature sites in Altnau
11 protected areas and stations around Altnau
Kanton TG45 ha
Nature sites in Altnau: key facts
11Protected nature sites of Switzerland
4Inventory
45ha
Lengwiler WeiherLargest site
Largest protected sites near Altnau
Frequently asked questions
How many nature sites are there around Altnau?
Around Altnau, 11 protected sites and measuring stations are listed, covering roughly 45 hectares.
What kinds of protected area are near Altnau?
Mainly: Nature reserve, Amphibian spawning site, Fen.
What is the largest protected site near Altnau?
The largest listed object is Lengwiler Weiher (17 ha).
Can these sites near Altnau be entered?
That depends on the individual site. Each page shows the perimeter and the official object sheet; the binding rules are set by the federal government, the canton and the municipality.