The Planet Trail Ringgenberg-Goldswil describes our relationship to the solar system in easily understandable language.

At the ratio of 1:1 billion, the size of the sun and planets is demonstrated on the 12-km trail, as well as the distance between the sun and the planets. One millimeter is in reality 1,000 kilometers; the normal hiking speed is equivalent to traveling 5 x the speed ol light. Brochures are available at the Tourist-Information.