Charitable travel https://charitable.travel/how-we-do-good/ is a social enterprise where all the profits support good causes, according to their website.
Perhaps more importantly for you, they have just launched the Big Holiday Help Hub https://charitable.travel/big-holiday-help/, where you can find holidays where people can also volunteer, from a quick beach clean up to supporting a community.
Could you use this to help your fundraising, either using their hub or the idea? As an example, we are working with Flame Cambodia, on how this could be used to help visitors to Cambodia see and support Flame’s work amongst the urban poor communities, helping children attend school and reach their potential. You can find out more about Flame Cambodia at https://www.flamecambodia.org/ or just ask us.