The present invention discloses a tree climbing device comprising a brake set, a safety belt, a tool holder, a pair of brake elements, a pair of brake holding frames, a pair of pedals, a pair of frame binding rod and an anchor belt. The brake set is stuck to the tree and gives support to a lower limb of a climber. The safety belt is attached to various upper and lower limb parts of the climber to act a failsafe during climbing. The tool holder is a box for holding a plurality of tools and ropes. The tool holder is fixed to the climber™s body through the safety belt. The pair of brake elements are provided in an inner surface of the brake set. The pair of pedals are provided at sideways to the brake set. The pair of frame binding rod holds the brake holding frames firm to the tree.
