I added one more question to my postcrossing profile: is there any interesting cycle route in your area?
There are just a few answers so far, but I hope there will be more :)
So...
1. Super cycling road at Elbe river from Dresden to Hamburg recommended me Annette. :)
2. Vitka told me about village Račice in South Moravia (Czech Republic) that has a very beautiful nature and a forest with lots of cycling paths. :)
3. Cathy recommended
Pinellas Trail in Pinellas County, Florida.
4. And Megan send me a map of
Katy Trail State Park 5. Thanks to Alenka now I know about
Parenzana" route in Slovenia. It was a narrow gauge railway which connected Trieste with Porec, operating from 1902 until 1935. And now you can ride there :)
6. Jackly told me about
Sun Moon Lake Bike Path in Taiwan. CNN named it one of the most breath-taking cycling routes 8)