Anyone who walks the hour-and-a-half to two-hour walk from Uetliberg to Felsenegg will enjoy impressive panoramic views of the city, the lake and the Alps, and will also gain a fascinating insight into our solar system with models of the planets on a scale of 1:1 billion. Each meter along the Planet Trail from Uetliberg to Felsenegg corresponds to one million kilometers and covers the distance from the sun right out to Pluto. With interesting information on each planet. Return from Adliswil to Zürich by S4.
