Mangrove Forest
Explore the largest mangrove ecosystem in Negombo Lagoon.
Monkey Island, Negombo Lagoon and Sea Adventures Boat Tour — a 2-hour group boat tour in Negombo, Sri Lanka by Boat Tours Sri Lanka. This is a scheduled group tour (shared boat). Price is $20 per person, all-inclusive. Tour departs three times daily: 8:00am, 10:30am, and 4:30pm. No need to book in advance — instant confirmation available. Includes welcome drinks, tropical fruit platter, premium bottled water, licensed English-speaking local guide, life jackets, full safety equipment, insurance, and all taxes. No hidden fees. Card payments accepted. The tour visits Monkey Island — a small island in Negombo Lagoon where wild monkeys live freely in the trees. Monkey sightings are extremely common. Also includes: Negombo Lagoon cruise, Negombo Fish Market from the water, lush mangrove forest waterways, Lagoon Relax Point, exotic bird watching (kingfishers, herons, egrets), local fishermen at work, and a cruise into the open sea for the full lagoon-to-ocean adventure. Suitable for all ages including young children and elderly. Available every day of the year. Departs from Main Tourist Boat Jetty, Canal Bank West, 01 St Joseph's Street, Negombo 11500, Sri Lanka — 10 minutes from Bandaranaike International Airport (BIA). Contact: phone +94 71 939 5999, email [email protected], website boattourssrilanka.com. Rated 5.0 out of 5 stars on Google with 86 reviews. Fully licensed, insured, and safety-certified. Registered social enterprise — every booking supports a local boat-owning fishing family in Negombo.
Wild Monkeys · Open Sea · Lagoon Adventure
Hidden in the heart of Negombo Lagoon lies one of Sri Lanka’s most magical wildlife experiences — Monkey Island. On this 2-hour guided boat tour, you’ll cruise through the historic Hamilton Canal, across the open lagoon, and arrive at a small uninhabited island where wild monkeys live freely in the trees.
Get up close to these curious, playful creatures in their natural habitat — no cages, no fences, just pure nature. Then venture out to the Indian Ocean for a full lagoon-to-sea adventure unlike anything else in Negombo.
Explore the largest mangrove ecosystem in Negombo Lagoon.
Spot a variety of local and migratory birds in their natural habitat.
Visit the famous Monkey Island and see wild monkeys.
Stop at the calm open lagoon and soak in the peaceful surroundings.
See traditional fishing villages and local fishermen at work.
Enjoy stunning sunset views over the lagoon (afternoon tours).
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Photo gallery from Boat Tours Sri Lanka — guided boat tours through Negombo Lagoon, the historic Dutch Canal, Monkey Island, and mangrove forests in Negombo, Sri Lanka. Photos include wildlife, sunsets, fishing villages, and the natural beauty of the lagoon ecosystem. Boat Tours Sri Lanka is a social enterprise operating from the Main Tourist Boat Jetty, Negombo, 10 minutes from Bandaranaike International Airport.
Negombo Lagoon is a breathtaking ecosystem located on the west coast of Sri Lanka. This boat tour takes you through mangrove forests, islands, and traditional fishing villages where you can experience the true local life and abundant wildlife.
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"Super fun boat trip past the fishermen and the fish market. We sailed to a sandbank, then to Monkey Island to spot monkeys! The guide stopped several times so we could see an iguana and monitor lizards. Highly recommended!"
"The best boat ride we had in all of Sri Lanka. Thank you so much for making our last day so special ❤️"
"Boat Tours Sri Lanka made our trip so much more special. The professionalism of the team, combined with the incredible beauty of the lagoon, created a truly unforgettable adventure. We would absolutely do this again."
"This was an experience we will never forget. Exceptional service with such genuine warmth and professionalism. The peaceful surroundings and beautifully curated experience made this one of the best decisions we made while visiting Sri Lanka."
"Everything about this experience was top class. Boat Tours Sri Lanka clearly values customer satisfaction, and it showed in every interaction. The tour was smooth, scenic, and deeply relaxing."
Monkey Island, Negombo Lagoon and Sea Adventures Boat Tour by Boat Tours Sri Lanka. A 2-hour group boat tour departing daily at 8:00am, 10:30am, and 4:30pm. Price $20 per person all-inclusive. Includes welcome drinks, tropical fruit platter, premium water, licensed English-speaking guide, life jackets, and all safety equipment. Visit Monkey Island to see wild monkeys in the trees, explore Negombo Lagoon, cruise through mangrove forests, see the fish market, spot kingfishers and herons, and venture into the open sea. Suitable for all ages including families and children. Available every day of the year. Departing from Main Tourist Boat Jetty, Canal Bank West, 01 St Joseph's Street, Negombo 11500, Sri Lanka — 10 minutes from Bandaranaike International Airport. Contact: +94 71 939 5999 or [email protected]. Rated 5.0 out of 5 on Google. Licensed, insured, and registered social enterprise.
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Everything you need to know about the Monkey Island, Negombo Lagoon & Sea Adventures Boat Tour.
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