The Great Big Tree Climbing Co. brings an exciting, new, mobile form of outdoor adventure activity to anywhere in the UK. Since its creation in 2008 it has grown to become the largest provider of recreational tree climbing activities in the country. From its location in south Wiltshire, The Great Big Tree Climbing Co. has developed an impressive list of regional clients across almost all regions of the UK. Amongst these are a number of National Trust sites, county councils, country parks, luxury holiday providers and education providers. We are proud to have worked with several of the largest National Trust properties in the UK.