Callum created this fundraiser to commemorate the Three Peaks Challenge, a mountain climbing challenge taking place on Sunday April 15, 2018.
Here's what Callum has to say about it:
In Spring 2018, myself and Ash will be attempting to complete the 3 Peaks Challenge to raise money for our respective charities. I am looking to raise money to help complete the Jambiani Educational Community Centre in Zanzibar, which offers free English classes to all that want them. Students come from all across the island, with some even visiting from the mainland.
Please support Callum's efforts by donating to one of the projects below.