For the execution of the (re-)forestation projects Hotels for Trees collaborates with Trees for All, a Dutch foundation which was founded in 1999. Trees for All is the most experienced player when it comes to offering CO2 compensation options in The Netherlands.

Since its start, Trees for All has planted over 12.2 million trees and compensated over 865 thousand tons of polluting CO2 (as per January 2025). Trees for All applies a range of quality criteria such as conformity with local forestry legislation, guarantees of sustainability, involvement of the local population and the impact on the environment, people and animals