By Train: There is an overnight train from the Old Delhi Railway Station (Ranikhet Express), which leaves Old Delhi at 10:45 pm and arrives Ramnagar (for Camp Kyari) at 5:00 am and Kathdodam (for Saat-tal Camp and Camp Purple) at 6:15 am from where Jeeps can be hired to go to the camps. Return is likewise in an overnight train reaching Delhi at 4.30 am.
Another train Uttaranchal Sampark Kranti Express leaves Old Delhi at 4:00 pm and arrives at Kathgodam at 11:00 pm