The Outdoor Classroom

In collaboration with

British Orienteering & The British Schools Orienteering Association

JOIN THE BIG LEAGUE

The Big League is our national competition, working to get UK schools more active in a massive competition you can take part in from your own school site!

The Big League 2025 is now over!

View the final standings

WIN AWARDS AND PRIZES FOR ACTIVE MILESTONES

Join The Outdoor Classroom's Big League to work towards school awards and prizes for getting pupils active while learning. It's completely free to participate!

Watch our video guide for all the info.

POWERED BY BRITISH ORIENTEERING AND BRITISH SCHOOLS ORIENTEERING ASSOCIATION

We are delighted to announce The Big League sponsors! British Orienteering and British Schools Orienteering Association are generously supporting the competition.

Thanks to the support of these organisations, there are some truly wonderful prizes for participating schools up for grabs. These include virtual meets with the GB Orienteering team, free entry to local sporting clubs and events for pupils, coveted trophies and more.

Find out more about our sponsors and their inspiring work!

British OrienteeringBSOA