Underi Fort Jaidurg
A historic fortified island near Alibaug, offering a rustic adventure with stunning sea views and a glimpse into maritime history.
Highlights
Must-see attractions
Social
From TikTok & Reddit
Best Time
Pleasant weather for exploration
Underi Fort Jaidurg
Best Time
Pleasant weather for exploration
Highlights
Must-see attractions
A historic fortified island near Alibaug, offering a rustic adventure with stunning sea views and a glimpse into maritime history.
"A hidden historic gem offering a rustic and adventurous experience with stunning sea views."
🚢 Book Boat in Advance
Secure your boat trip to the fort beforehand to avoid last-minute hassles and get better rates.
👟 Sturdy Footwear is Key
The fort is in ruins with uneven paths. Wear good walking shoes for a safe and comfortable exploration.
Quick Facts
Highlights
Discover the most iconic attractions and experiences
Ruined Ramparts
Throughout the fort
Explore moss-covered walls and ancient pathways, imagining the fort's past glory. A photographer's dream!
Strategic Sea Views
Fort ramparts
Enjoy panoramic views of the Arabian Sea and the nearby Khanderi fort. Witness the strategic importance of this naval base.
Cannons of the Past
Scattered across the fort
Discover old cannons lying around, silent witnesses to historical battles and the fort's military significance.
Plans like a pro.
Thinks like you
Planning Your Visit
Boat Trip Essential
Pack Smart for Ruins
Best Times
Insider Tips
from TikTok, Instagram & Reddit
🚢 Book Boat in Advance
Secure your boat trip to the fort beforehand to avoid last-minute hassles and get better rates.
👟 Sturdy Footwear is Key
The fort is in ruins with uneven paths. Wear good walking shoes for a safe and comfortable exploration.
💧 Carry Water & Snacks
Limited facilities on the island. Pack plenty of water and food to stay energized during your visit.
📸 Perfect for Photographers
The rustic charm and historical ruins offer incredible photo opportunities. Capture the essence of this hidden gem.
Tips
from all over the internet
🚢 Book Boat in Advance
Secure your boat trip to the fort beforehand to avoid last-minute hassles and get better rates.
👟 Sturdy Footwear is Key
The fort is in ruins with uneven paths. Wear good walking shoes for a safe and comfortable exploration.
💧 Carry Water & Snacks
Limited facilities on the island. Pack plenty of water and food to stay energized during your visit.
📸 Perfect for Photographers
The rustic charm and historical ruins offer incredible photo opportunities. Capture the essence of this hidden gem.
What Travellers Say
Reviews Summary
Underi Fort Jaidurg is praised as a hidden historic gem offering a rustic and adventurous experience. Visitors enjoy the boat trip and the exploration of its ruined ramparts and cannons, appreciating its strategic maritime history. However, the lack of facilities and uneven terrain require visitors to come well-prepared.
"Undheri Fort is a hidden historic gem near Alibaug, surrounded by the Arabian Sea and full of rustic charm. The fort may be in ruins today, but that only adds to its adventurous and mysterious feel. Walking through the old pathways, moss-covered walls, and small doorways makes you imagine how lively and powerful this place must have been centuries ago.
Reaching the fort by boat is an experience on its own the sea breeze, the sound of waves, and the view of both Undheri and nearby Khanderi forts create a beautiful journey. Once you step onto the island, it feels like time slows down. It’s calm, quiet, and perfect for anyone who likes exploring history and nature together.
Though facilities are limited and the pathways can be uneven, the raw beauty of Undheri Fort is what makes it memorable. It’s a wonderful spot for photography, sea views, and a short escape from the noisy world. A great place for history lovers and adventure seekers who appreciate untouched heritage and the charm of coastal forts!"
Shivkumar Kapse
"Very good sea fort. Strategic location for Chatrapati shivaji maharaj for his neval base. Place to visit but must carry your food and water.."
Jiten Padia
""The sea once Casts it's spell, holds one in its net of wonder forever...." Like the Underi and Khanderi forts
Underi fort which is also called as Jaidurg is a fortified island near Mumbai Harbour and to the south of Prong's Lighthouse or Khanderi fort, just 1-2 kms off the coast of thal near alibaug.
Khanderi and Underi are the forts built on two Islands near Thal, very near to Alibaug. The forts still stand proud in the Arabian Sea since 17th century. Underi was taken over by Siddi and then begin a series of skirmishes between Siddi and the Marathas.
History:-
On 9th January 1680, Siddi started building fortification on Underi Island. The Marathas attacked on the dawn of 27th January, but did not succeed. During Sambhaji's reign, the Marathas attempted another attack on 18th August 1680. However, Siddi was ready for this and 80 Marathas were killed, including Maynak Bhandari's son. Yet another attempt happened on 18th July 1681 which caused a great damage to Siddi, but the fort was not won. On 28th January Naro Trimbak captured the fort and named it as Jaidurg.
In1818, the fort went to the British, who gave ownership to Angre dynasty in 1824 When Angres surrendered to British in 1840, the fort came under British control again.
Underi became newssensation when it was sold on May 16, 2006 by State government TO Ramesh Kundanmal of Dolphin Stone Crest Estate Pvt Ltd at Rs 2 crore. Later, due to media pressure and consistent protest from trekking community, the deed was cancelled."
Saurabh Mashelkar
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
Underi Fort Jaidurg is an island fort accessible only by boat. You can hire boats from Thal, near Alibaug. The boat ride offers scenic views of the Arabian Sea and the coastline.
The nearest town is Thal, which is close to Alibaug in the Raigad district of Maharashtra. From Thal, you can arrange boat services to the fort.
No, Underi Fort Jaidurg is located on an island and cannot be reached by car. Boat hire from the mainland is the only way to access it.
The boat ride from Thal to Underi Fort Jaidurg typically takes about 15-20 minutes, depending on sea conditions.
Yes, it's often possible to visit both Khanderi and Underi forts on the same day as they are close to each other and can be accessed from the same point on the mainland.
🎫 🎫 Tickets & Entry
While there isn't a formal ticket counter for entry into the fort ruins, you will need to pay for the boat service to reach the island.
There are no official visiting hours as the fort is in ruins. However, it's best to visit during daylight hours and ensure your boat trip is completed before sunset.
The primary cost is for the boat hire. There is no specific entry fee for exploring the fort itself, but access might be restricted at times.
Online booking for Underi Fort Jaidurg is generally not available. You'll need to arrange your boat trip directly with local boat operators at Thal.
The fort is accessible year-round, but the monsoon season (June to September) can make sea travel difficult and potentially dangerous. It's best to visit during drier months.
🎫 🧭 Onsite Experience
You can explore the ruined ramparts, ancient pathways, old doorways, and scattered cannons. The fort offers a glimpse into its historical naval significance and strategic location.
Yes, exploring the fort involves walking over uneven terrain and ruins, which can be considered a light trek. It's popular with the trekking community.
Facilities are very limited. There are no restrooms or food stalls. Visitors are advised to carry all necessary supplies.
While generally safe, the fort is in ruins, so caution is advised. Stick to marked paths where possible and be mindful of uneven surfaces.
Underi Fort Jaidurg, also known as Jaidurg, was a crucial naval base built by the Siddhis and later contested by the Marathas and the British. It played a strategic role in controlling Mumbai harbor.
📸 📸 Photography
The ruined walls, ancient cannons, sea views, and the approach by boat offer excellent photographic opportunities. Capture the rustic charm and historical atmosphere.
A wide-angle lens is great for capturing the expansive sea views and fort ruins. A telephoto lens can be useful for details. A sturdy tripod can help with low-light conditions.
Early morning or late afternoon offers the best light for photography, with softer shadows and a golden hue.
Generally, photography is allowed, but always be respectful of the historical site and any local guidelines.
Drone usage might be restricted due to its proximity to the coast and potential security concerns. It's best to check local regulations before flying.
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