Khanderi Fort
Off Thal, Alibaug, Raigad district
If you are looking for an island sea fort near Alibaug, Khanderi is a great choice. A boat from Thal takes you out to this Maratha-era island fort, which stands paired with Underi guarding the coast. Inside the intact walls you will find iron cannons still sitting on wheeled carriages, a lighthouse, old wells and small shrines, all linked by a rampart trail. The whole trip from Alibaug takes about 2 hours. October to March is the right window, with Pen as the nearest station on the mainland side.
Why go
- Iron cannons on wheeled carriages
- Rampart trail and island lighthouse
- Maratha sea fort paired with Underi
Travel at a glance
How to reach
Reach Thal from Alibaug and hire a small boat from local fishermen. Confirm boat timing and visitor permission locally before departure.
Nearest railway station
Pen
Things to carry
Access is by small local boat and may be restricted. Confirm current permission, weather, tides and the return boat before leaving Thal; avoid monsoon or rough seas.
FAQs
How is Khanderi reached?
By a locally arranged small boat from Thal beach near Alibaug.
What stands out on the fort?
Intact walls, a lighthouse, iron cannons on wheeled carriages and an island rampart trail.
What must be confirmed before visiting?
Current access permission, boat availability, sea conditions and return timing.