This zone is extremely rich in flora and fauna. The zone spreads over 1,173 hectares, which has mixed forests of Sal, Rohini, Haldu, Bahera, Kusum vegetation, and tigers, leopards, Asiatic elephants, sloth bears and king cobras. The area is particularly rich in bird diveristy.
This is the newest and sixth eco-tourism zone that was opened for tourists in December 2014. Dhela Ecotourism zone remains open for tourists throughout the year.
With in Dhela Zone, Forest rest houses are located in Halduparao, Rathuwadhab, Mundiyapani and Morghatti The rest houses at Sonanadi has 8 rooms (double beds).
The compound has its own Kitchen.
Forest Rest Houses are available a Halduparao at Sonanadi Wildlife Sanctuary located between the rivers Palain and Sonanadi, Loha chaur and Rathuadhab