Pantnagar is the nearest airport. Taxis to Dharchula (nearest town to Darma Valley) are available from the airport. One can hire a car from Dharchula to Sobla, which marks the entry point of Darma Valley.
Tanakpur Railway Station is the nearest rail head, about 250 km away. One can book taxis available at the station to reach Dharchula.
Dharchula is well-connected with major regions of Uttarakhand through motorable roads. From Dharchula, you may take a cab to reach Dar or Sobla – the entry points for Darma Valley