Omkar Ratneshwar Mahadev Temple is located in the village Saari near Chopta of Uttarakhand state. This popular temple is devoted to the Nag Devta. To reach this temple is 1 km trek, which begins with Saari village. This temple is on the Deoria Tal route from Saari village. Inside the temple, there is a lingam, surrounded by the shape of a snake made of copper from around it. One feature of this popular temple is that, when water falls above the lingam, it falls down into a snake-like shape. This temple has great religious significance. Omkar Ratneshwar Mahadev Temple is the centre of attraction in Chopta..
The nearest airport of Chopta is Jolly Grant Dehradun, which is about 180 km from Chopta.
The nearest railway station of Chopta is Rishikesh, which is about 165 km from Chopta.
Omkar Ratneshwar Mahadev Temple is located on Ukhimath-Gopeshwar road, the temple till can be reached from Saari village through the 1 km trek.