GHA has launched a bonus D$ offer to celebrate the fact that half of its affiliated hotels are certified “green”.

GHA Discovery members can earn D$ for each Green Collection stay both booked and consumed between April 22 and May 31, 2026.

You can access this offer on GHA’s website here.

Remember that you can combine this with any other overlapping promotion that your stay may be eligible for.

There is a separate page where you can find all Green Collection hotels (access here) that are certified by one of the following organizations:

Conclusion

Every little helps and you can always compare this with other offers, such as the app booking bonus.

Terms and Conditions of this promotion:

Source