If you're interested in adventure, you can go bungee jumping or river rafting in Rishikesh. You can also visit the Neer Garh Waterfall or Triveni Ghat in Rishikesh. If you have more time, consider spending a night in Rajaji National Park or visiting the ancient city of Haridwar. Don't forget to try the local street food, such as chaat and lassi. Book your flights and hotels at https://booking.tp.st/VhZsadPo.