Sanjay Gandhi National Park
Seven Buddhist caves, older than Kanheri Caves have also been discovered very recently. Detailed exploration and documentation is awaited from The Archaeological Survey of India.
The park's main entrance is located in Borivali, east of Borivali railway station, which is approximately north of southern tip of Mumbai city, with suburban trains running every 5 minutes. From Borivali station, one can walk or hire an auto rickshaw to reach Sanjay Gandhi National Park. It is well connected with all parts of Mumbai and Maharashtra by road. The Western Express Highway (NH 8) passes by the park entrance. Buses are available on holidays and Sundays from Mumbai to the park. Also, chartered vehicles can be hired for groups to visit the park.
Simlipal National Park
Simlipal National Park is a national park and a tiger reserve in the Mayurbhanj district in the Indian state of Odisha. It is part of the Similipal-Kuldiha-Hadgarh Elephant Reserve popularly known as Mayurbhanj Elephant Reserve, which includes three protected areas — Similipal Tiger Reserve (2750.00 km), Hadgarh Wildlife Sanctuary (191.06 km) and Kuldiha Wildlife Sanctuary (272.75 km)). Simlipal National Park derives its name from the abundance of semul (red silk cotton trees) that bloom here. It is the 7th largest national park in India. 
The park has a protected area of and has some beautiful waterfalls like Joranda and Barehipani. Simlipal is home to 99 royal Bengal tigers and 432 wild elephants. Besides Simlipal is famous for gaurs (Indian bison), chausingha, as well as an orchidarium.