Standing in the landcaped area opposite the former main entrance of the Räpina Paper Factory is the Tree Garden Warrior, a monument to the historical Tree Garden War designed by Riho Kuld in 1984. The locals refer to the warrior as the Iron Man.

In 1784 a peasant uprising took place in Räpina following the levying of a bounty tax. In the tree garden of the local manor a battle erupted between the soldiers and the local farmhands, who were armed with poles - ending in the deaths of five local men.