Mussoorie Experience: Best place to relax and spend your holidays. walk in the mall road and the ride to gun hill is amazing. Danulti is a very peaceful pine forest. if you cant walk take a horse ride round the town.
Food, sight-seeing and shopping: Gun hill, Daunlti, are must visit. Kempy to too crowded and has been spoilt by garbage thrown around by tourist. You can do a day visit to Haridwar & rishikash, Dehradun.
Activities & things to do: Relax, enjoy the weather , take short walks.
Travel tips, How to reach, travel warnings etc: Air to Jooly grant or by train is the best option.