Rishikesh has multiple options for Destination weddings. It is wonderful place to plan a wedding. It is easily accessible by road from Delhi and Dehradoon. Dehradoon also has a Railway Station and an airport hence it is easily accessible from any part of India.
The weather conditions are very favourable in Rishikesh specially if compared with other cities in Plains such as Delhi/Agra/Jaipur/Udaipur/ Gurgaon etc where the summer season + Monsoon season covers almost 8 months of the year and is not a preferred time. Leaving aside Monsoon months, all other months are weather friendly. It may become hot during peaks summer months of May & June, however the evenings are still pleasant and an outdoor function can be performed.
Handful of good resorts are available in Rishikesh which are well attuned for the requirements and demands of the guests who are looking for Destination wedding. Being closely connected to Haridwar and Dehradoon, there are plenty of Wedding organizers, Event planners, Orchestra, Band etc which are must for any Destination wedding.