From Rudraprayag to Gopeshwar : It's 74 Km/3 hrs by car (Rs. 400 by Taxi, Negotiable) or 3.5 hrs by bus (Rs. 60) From here Chopta (39Kms) lies on the crest of a road that runs from Gopeshwar via Mandal down to Okhimath, before meeting the Rudraprayag-Kedarnath route. A jeep taxi (Rs. 300) should have you there in 1/5 hrs and a bus (rs. 20) in 2 HRs.
Rudraprayag to Okhimath is 42 km/1.5 hrs by taxi (rs. 300, shared taxi, Rs. 30). From Okhimath, Chopta is 30 Km via Dubalbitta. 1 Hr by Taxi (Rs. 200) or 1.5 hrs by bus (Rs. 20). There are two buses from Gopeshwar to Chopta (12.30 and 1.30 pm) and two from Okhimath to Chopta (7.30 and 8.30 am)
Return the same way from Gopeshwar or Okhimath to Rudraprayag, Buses leave chopta for Gopeshwar (9.30 and 10 am) and Okhimath (1.40 adn 2.30 PM)