Hub Dam: Picnic and Birdwatching Guide

Hub Dam sits on the Sindh-Balochistan border about an hour's drive from central Karachi, and it is one of the closest places to the city for a picnic beside open water and a serious chance of migratory birds. The reservoir was built for Karachi's water supply, but its size and the wetland around it have also made it a Ramsar-listed site, and October to March is when both the birdlife and the weather are at their best for a visit.

This guide covers how the water level changes through the year, where people picnic, which birds to look for, the route in, and what to know before you go.

Getting there from Karachi

Hub Dam is reached by heading northwest out of Karachi on the N-25 through Lasbela district, with local roads branching off toward the dam itself. It is a straightforward drive of about an hour in normal traffic, which makes it manageable as a half-day trip without an overnight stay.

The approach roads are drivable in an ordinary car but lack proper lighting after dark, so aim to arrive with daylight to spare and leave before sunset. As with other routes out of Karachi into Balochistan, carry your CNIC in case of a checkpost, though these are routine rather than a sign of any specific problem.

Water levels through the year

Hub Dam is an earth-fill dam with a total storage capacity of a little under 700,000 acre-feet, built between 1963 and 1981 to supply Karachi with water and to support irrigation. Its level depends entirely on rainfall in its catchment area upstream, so it varies a great deal from year to year rather than following a fixed seasonal pattern: the dam has gone over a decade with low water in some periods and filled close to its maximum of around 340 feet after a strong monsoon in others, as it did in August 2020.

The practical effect for a visitor is that the shoreline, and how far you can walk or picnic close to the water, changes with however full the dam happens to be that season. When the water is high, the reservoir is at its most scenic and the birdlife at its most concentrated near the shore; in a low year, expect a wider stretch of exposed ground between the road and the water's edge.

Where to picnic

Most visitors picnic along the accessible shoreline near the dam's edge and around the WAPDA rest house area, where there is open ground and parking. There are no formal restaurants or picnic shelters, so bring your own food, a mat or chairs, and enough water and shade for the day, since there is little natural cover once you're away from the rest house itself.

Keep well back from the water's edge itself. The banks can be slippery, and the reservoir has deep water and currents close to shore in places, so it is not a spot for swimming, particularly with children.

Birdwatching at Hub Dam

Hub Dam was declared a wildlife sanctuary in 1974 and added to the Ramsar list of internationally important wetlands on 1 May 2001, recognition of the numbers of resident and migratory waterbirds it supports. Cranes, pelicans, ducks and waders are the birds most often reported, arriving in large numbers as part of the wider pattern of migratory birds that winter across Pakistan's wetlands.

November to March is the best window, when migratory species are present alongside the resident waterfowl. Early morning is the best time of day, before the heat and any picnicking crowds build up and while birds are still feeding close to the shore. Bring binoculars if birdwatching is your main reason for the trip, since most sightings are across open water rather than close up.

The hills around the reservoir also hold urial, Sindh ibex, chinkara and other dryland species, though these are far less visible than the birdlife and require more patience and, ideally, a local guide to spot.

Fishing

Fishing is a popular activity at Hub Dam for both locals and visitors from Karachi, but it requires a permit, arranged either through WAPDA staff on site or the Fisheries Department beforehand. If fishing is part of your plan, sort the permit out before you arrive rather than assuming you can fish on the spot.

Who Hub Dam suits

Hub Dam suits anyone in Karachi wanting an easy half-day out with open water, birdlife and a change of scenery, without the longer drive that Balochistan's coastal beaches involve. It works well for families and birdwatchers who bring their own food and don't need formal facilities.

It is less suited to anyone wanting a swim, a full day of organised activities, or reliable scenery regardless of the season, since the shoreline and how much water is visible depend on how full the reservoir happens to be that year. For a coastal day trip instead, our Gadani Beach guide covers a similar drive time from Karachi in the other direction.

Frequently asked questions