A Unified Circuit for North Sulawesi
North Sulawesi is stitching together its volcanic highlands and world-class diving corridors into a single, cohesive travel network. By linking Bunaken National Park, the Lembeh Strait, and the Tangkoko Nature Reserve, regional authorities are moving to capture international travelers who demand both high-octane adventure and strict ecological preservation, according to the Indonesian Ministry of Tourism and Creative Economy.
Beyond the Manado Hub
For years, tourism in the province has been tethered to Manado and the Bunaken islands. Now, the government is actively bundling these sites with secondary destinations like Tomohon, the Minahasa Highlands, and Lake Tondano. The goal is simple: stop the reliance on single-site tourism and ensure economic benefits reach further into the province.

Three Pillars of the Provincial Strategy
The new blueprint rests on three distinct geographic and cultural anchors:
- Marine Biodiversity: Bunaken National Park remains the primary draw for scuba divers, while the Lembeh Strait is marketed globally as a premier destination for "muck diving" and rare marine macro-life.
- Volcanic and Highland Tourism: Mount Mahawu and Lake Linow serve as anchors for trekking and nature-focused excursions, providing a cooler climate contrast to the coastal regions.
- Cultural and Wildlife Heritage: The Tangkoko Nature Reserve provides a habitat for the endemic crested black macaque and the tarsier, which are central to the region’s growing eco-tourism portfolio.
Infrastructure and the Bali Blueprint
Road access to remote highland areas is now a priority. According to data from the Central Statistics Agency (BPS) of North Sulawesi, these infrastructure upgrades are essential to manage increased visitor traffic. This strategy mirrors national efforts across Indonesia to diversify "super-priority" destinations, effectively spreading the load beyond the traditional hub of Bali.
Comparing Marine and Highland Markets
The province is currently balancing two distinct visitor demographics through separate, yet complementary, offerings:
| Feature | Marine Destinations (Bunaken/Lembeh) | Highland Destinations (Tomohon/Minahasa) |
|---|---|---|
| Primary Activity | Scuba diving, snorkeling, marine research | Trekking, volcano tours, cultural sightseeing |
| Peak Season | March to October | Year-round; best in dry season |
| Target Audience | International divers, underwater photographers | Eco-tourists, hikers, cultural explorers |
Scaling Operations for 2025
The provincial government is currently coordinating with air carriers to increase direct international flights into Sam Ratulangi International Airport. However, growth carries risk. Success depends on balancing higher visitor numbers against the fragile conservation needs of Bunaken and Tangkoko.
As of late 2024, the focus has shifted to service standards. The province is working to bring hospitality in the Minahasa Highlands up to the international levels already found in coastal dive resorts. Realizing this vision will require sustained investment in waste management and local community training.