Dhap Dam lies within the protected expanse of Shivapuri Nagarjun National Park. This tranquil reservoir serves as a vital water source for the Kathmandu Valley while offering visitors a peaceful escape into nature. Surrounded by dense forests of pine, oak, and rhododendron, the area is rich in biodiversity and offers panoramic views of the surrounding hills and, on clear days, distant Himalayan ranges including Langtang Lirung.
The trail to Dhap Dam begins from Sundarijal or Nagi Gompa and winds through lush greenery, small streams, and occasional wildlife sightings such as monkeys, deer, and a variety of bird species. The hike is moderately graded, making it accessible to most fitness levels, and typically takes 3–4 hours round trip from Sundarijal. Along the way, travelers pass ancient monasteries, local Tamang and Gurung settlements, and natural springs.
Dhap Dam itself is a quiet spot ideal for picnics, photography, or simply soaking in the calm ambiance. While swimming or boating is not permitted due to its role as a drinking water reservoir, the reflective surface of the dam against the backdrop of forested slopes creates a picturesque setting rarely found so close to a bustling capital city.