Shoolpaneshwar Wildlife Sanctuary located on the outskirts of Bharuch stretches over an area of 608sq. kms. Earlier known as Dhumkal Sanctuary, it was established with a view to protect the Sloth Bear. The sanctuary is a peaceful abode for a large variety of birds and animals. Leopards, wild sloth bears, hyena, panther, sambar, four-horned antelope, wild dogs are some of the fauna's protected here. Crocodiles and otters have been sighted along the river. Best season for visiting the sanctuary is from October to March.