Yes! There are many homestays in Chopta for spending the night. You can start your trek rhe next day to Tungnath Mahadev and further to the Chandrashila summit. You can reach back Chopta by evening comfortably.
Yes, there are many camps to stay in Chopta and there are so many trekkers who take you for the trek also. The trek is of 5kms, if you will start at 10am, u will come back by max 4pm from Chandrashilla, Tugnath comes midway in the trek.