Take the direct train from Bhopal to Delhi then From Delhi go to Haridwar with bus or train from there by road 25kms to Rishikesh .
Some places to visit - Neelgarh Waterfall Neelkanth mahadev Temple, Laxman Jhula. And also do the Rafting in Shivpuri.
Day 1: Rishikesh arrival. After a short break, gear up for rafting. Before returning to your hotel or cottage, visit Triveni Ghat.
Day 2: Embark on a morning hike to the waterfall. Enjoy the shower in the coldest water. In the afternoon, visit Lakshman Jhula. If time permits, head to Kailash Niketan Temple
Day 3: Return to Bhopal