Hello there, Some of the best places in Odisha are Simlipal National Park, Deomali hills, Mahendragiri hills. If you are looking for waterfalls then Keonjhar is a good place to visit. Aranya Niwas in Lulung, Mayurbhanj is resort amidst mountain and a must visit place. Also, bhubaneswar and Puri are best for pilgrimage.
Odisha is a good place to visit. Ratnagiri Udaigiri and Dholgiriare famous destinations.Gopalpur has it's own significance. Famous konark Temple is famous too.Lingraj temple of Bhuvneshwar has it's imprtance.Puri is among Hindu'char dham.