Tarbela Dam Visit: Permission and Viewpoints

A Tarbela Dam visit comes in two kinds. Anyone can drive to the Indus near Ghazi and Topi and look at the lake and the outline of the dam from public roads and the lakeshore. Going onto the dam itself, to the spillways or into the powerhouse, needs prior permission from WAPDA, which runs the site and limits how many visitors are on it at one time.

This guide explains what you can see without paperwork, how permission works, how to get there from Islamabad, Peshawar and Abbottabad, and when the spillways are worth the drive.

What Tarbela Dam is

Tarbela is the largest earth-filled dam in the world. Its main embankment is 143 metres high and 2,743 metres long, and it holds back a lake of about 250 square kilometres that stretches some 80 km up the Indus. Construction began in 1968 and the dam opened in 1976.

The scale is easier to grasp through what it replaced. About 260 square kilometres of land were acquired, 135 villages were submerged and about 96,000 people were moved. There is a Martyrs' Memorial at the site for the workers who died building it.

The power station has 17 generating units with a combined capacity of 4,888 MW. A fifth extension, adding three units and 1,530 MW on the fifth tunnel, has been under construction since August 2021 and was still being built in July 2026. Our Tarbela Dam history and facts guide covers the engineering in detail, so this page keeps to the visit.

What can you see without permission?

The dam spans the Indus between two towns. Ghazi is on the left bank in Haripur district, and Topi is on the right bank in Swabi district. From the public roads around both you can see the long slope of the main embankment, the lake behind it and, from some angles, the concrete spillway channels.

Travel write-ups describe vantage points with greenbelts and walkways overlooking the reservoir, and roadside restaurants in the area serving fish. We could not confirm the name, opening hours or entry rules of any public park at the dam, so do not plan the day around one. Expect a drive with stops at the lakeshore and a meal, not a ticketed attraction.

The lake itself is open country. Boats work from several points on the shore, covered in our Tarbela Lake boating guide.

How does permission to visit the dam work?

The dam crest, spillways, tunnels and powerhouse are inside a secured WAPDA area with checkpoints. To go in you need approval in advance from WAPDA's Public Relations Office, and the number of visitors allowed at one time is limited.

In practice, permission goes to organised groups with a stated purpose. In July 2026, for example, a group of 22 engineers on a National Defence University course was briefed by WAPDA officials and shown the main dam, the spillways, the engineering model of the project, the Martyrs' Memorial and the powerhouse. Universities and engineering bodies arrange similar visits.

If that is what you want:

1. Apply in writing through your institution, on its letterhead, well ahead of the date.
2. Give the purpose, the number of people, names and CNIC numbers, and vehicle details.
3. Wait for written approval and carry it with every member's original CNIC.
4. Ask whether cameras and phones are allowed inside. Photography of the installation is normally restricted.

One property website lists a WAPDA public relations number for Tarbela, 0995 660562, from 2020. We could not confirm that it still works. A family arriving at the gate without approval should expect to be turned back, so this is not something to try on the day.

When do the spillways run?

Tarbela has two spillways, a service spillway with seven gates and an auxiliary spillway with nine. They only run when the lake is full and more water is arriving than the turbines and tunnels can take. More than 70 per cent of the river's annual flow passes over them.

The lake fills through the summer on snowmelt and monsoon rain and normally reaches its maximum level of 1,550 feet in August or September. That is the period when the gates are most likely to be open and the plume of water is visible from a distance. WAPDA does not publish a visitor schedule for spillway operation, so check the news for the reservoir level before a long drive. In winter and spring the lake is drawn down and the spillways are dry.

Getting there

Wikipedia and WAPDA both give the distance as about 105 km from Islamabad and 125 km from Peshawar. Routing data puts Ghazi about 87 km from central Islamabad by the fastest road, and Topi about 97 km.

• From Islamabad or Rawalpindi: the usual way is west on the M-1 or the GT Road and then north towards Ghazi. Allow 1.5 to 2 hours.
• From Haripur: Ghazi is about 42 km to the west, under an hour.
• From Abbottabad: about 83 km to Ghazi, via Haripur.
• From Peshawar or Swabi: come by the M-1 and Swabi, then the Swabi to Topi road. Topi is about 17 km from Swabi city.

There is no tourist bus. Local public transport reaches Ghazi and Topi, but we could not confirm routes or fares, and the viewpoints are spread out, so a car or a hired vehicle is the practical choice.

What else is nearby?

Tarbela fills half a day, so combine it with something else:

• Ghazi Barotha. A short way downstream a barrage diverts the Indus into a power channel. See our Ghazi Barotha guide.
• Hund. On the Swabi side, the old Indus crossing has a small museum, covered in our Hund Museum guide and the wider places to visit in Swabi.
• Khanpur Dam. On the way back to Islamabad, with organised boating and water sports. See places to visit in Haripur.

Is it safe?

The dam is a protected national installation, and the security presence is heavy. Stay on public roads, do not fly a drone anywhere near it, and stop photographing if asked.

Swabi district, on the right bank, is among the areas where the UK government advises against all but essential travel. Pakistani visitors travel there routinely, but check the news before you go. If you hold a foreign passport, check your own government's advice, since it can affect your insurance, and expect closer questioning at checkpoints near the dam.

Keep well back from the water below the dam and near the power channel. Releases change the level quickly and without warning.

Is it worth the trip?

For anyone interested in engineering, or who wants to see the Indus at its widest, yes, particularly in August or September when the lake is full. For a family looking for a park with swings, boats and food stalls, Khanpur Dam is the better day out.

Do not build a day around getting inside the secured area unless written permission is already in your hand. Most visitors see Tarbela from the road and the lakeshore, and that needs no paperwork.

Frequently asked questions