There’s so much to do at the Dehradun Zoo Show Me What I can Do Teach Your Students About Conservation 3D TheatreWatch Awesome Videos in 3D Adventure SportsAdventure Sports at Dehradun Zoo AquariumEnjoy 37 Display & more than 50 species of Fishes in our Aquatic World Cactus & Succulent GardenEnjoy more than 400 varieties of Cactus and Succulents