Trip Highlights
Snorkel Bunaken National Park, one of Indonesia's first protected marine reserves, located at the heart of the Coral Triangle
Explore reefs shaped by nutrient-rich currents from the ocean depths, supporting a rich diversity of macro life, soft and hard corals, and schools of fish
About This Trip
This four-day extension explores North Sulawesi, an island whose sprawling, star-shaped coastline stretches over 6,000 kilometers along some of the richest waters in the Coral Triangle. Days are spent snorkeling in Bunaken National Park, established in 1991 as one of Indonesia's first protected marine reserves. The park's reefs draw currents of nutrient-rich water up from the ocean depths, producing a dense mix of macro life, soft and hard corals, and schools of fish, all within a marine environment shared with an estimated 35,000 residents living inside the park's boundaries.
Inland, a visit to Tangkoko Nature Reserve shifts the focus from reef to rainforest. Set on the slopes of Mount Tangkoko, the reserve is home to an unusually high concentration of endemic species, including the crested black macaque and over 100 recorded bird species, among them the red-knobbed hornbill.
What's Included
All airport transfers, accommodations, and meals at accommodations, a privately chartered vessel and crew for snorkeling, a half-day excursion to Tangkoko Nature Reserve, and naturalist leadership.
What's Not Included
International airfare, single supplement ($700-$900), small group surcharge ($200 for fewer than 6 participants), alcoholic beverages, gratuities, and any activities not described. All Oceanic Society General Terms and Conditions apply.
Itinerary
Sample Itinerary
Following your previous expedition, fly to Manado, Sulawesi. Upon arrival, transfer to your chosen accommodation at either Birdsnest Boutique Resort or Coral Eye Resort. The remainder of the afternoon is free to relax and settle into the resort grounds or explore the local village.
After breakfast, depart for full-day snorkeling excursions at Bunaken National Marine Park aboard a privately chartered boat, with box lunches served on board. Return to the resort in the early afternoon for dinner and a relaxing evening.
Watch for green sea turtles, which maintain a large resident population in the park’s waters, along with reef sharks, dolphins, and, on rarer occasions, dugongs and pilot whales. Explore dramatic coral walls and reef systems that support clownfish, Napoleon wrasse, and manta rays among the park’s dive and snorkel sites.
Rise early and drive to Tangkoko Nature Reserve to look for residents such as the red-knobbed hornbill, tarsier, and the endemic crested black macaque. Return to the resort in the afternoon. Travelers who prefer not to join the Tangkoko excursion can arrange snorkeling or diving with the resort for an added cost.
Accommodations
Accommodation and extension pricing varies depending on the resort selected.Birdsnest Boutique Resort
Birdsnest Boutique Resort offers a warm, intimate stay with a distinctly local feel. The resort is run by our longtime naturalist, Dalton Ambat, and his family, giving guests a personal connection to the people and place that make North Sulawesi so special. It’s a relaxed, family-run property that feels more like staying with friends than at a traditional resort, with Dalton’s deep knowledge of the region adding an especially personal touch to the experience.
Coral Eye Resort
For travelers seeking a more elevated resort experience, Coral Eye is a stylish boutique property on Bangka Island, set between tropical jungle and a beautiful white-sand beach. Originally founded as a marine research outpost, Coral Eye brings together conservation, science, and hospitality, with thoughtfully designed villas and rooms, excellent ocean access, and a higher level of comfort and amenities. It offers a polished yet nature-focused experience in the heart of the Coral Triangle.
Naturalist(s)
Your expedition will be led by one or more of the following expert naturalist guides:
