Would this spark your interest? 

A concept where access to unique experiences can be earned (instead of bought)by stimulating the local economy and participating in regenerative activities.

Activity completion lead to a blockchain based badge(proof of responsible tourist), and acces to unique experiences.

So i conducted a research regarding this topic in Puerto Escondido in Mexico. Based on interviews with local stakeholders i selected 10 activities that would stimulate responsible tourism in the region. Participation in 3 would lead to access to a unique experience. These are some results of 306 surveys.

This would catch my attention. I’m interested in activities that are helpful and help me get to know local people. Makes me think of WWOOF.