The annual TOPtoTOP-membership is 50 USD/Euro/CHF per household/institution. A lifelong membership is 250 USD/Euro/CHF. Please pay your membership fee to our Paypal account:

Make a Donation

With your contribution you support our common goal to save our planet.

Step into the world of TOPtoTOP members and register on the TOPtoTOP members Facebook PageConnect with other members, plan environmental actions and share your outdoor experiences and the beauty of our planet! Like this you become an ambassador  yourself to save our planet … and may consider once to join the expedition as a volunteer?