Trek Mount Snowdon in aid of building a school in Burundi.

We need your help to raise funds to build a school in Burundi. This will be a sadaqah jariya project iA

We learn from our beloved Prophet ﷺ

“When a man dies, his good deeds come to an end except three: ongoing charity, beneficial knowledge, and righteous offspring who will pray for him.” (Muslim)

So after you die, as long as the school is standing and benefiting you will continue to get rewards for this, you may see a mountain of deeds and ask what was this for, the answer may be "remember that school that you donated or fundraised for, it continued to give you good deeds even after your death"