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Conservation Area · Western Province, Solomon Islands

Marovo Lagoon Conservation Area

Marovo Lagoon Conservation Area protects one of the largest and most pristine double barrier reef lagoons in the world, offering exceptional opportunities for snorkeling, diving, and cultural exploration.

Conservation Area172,960

Designation

Conservation Area

Total Wilderness Area

172,960

Elevation / Terrain

Diverse Wilderness

Field Editorial Guide

About Marovo Lagoon Conservation Area

Marovo Lagoon Conservation Area protects one of the largest and most pristine double barrier reef lagoons in the world, offering exceptional opportunities for snorkeling, diving, and cultural exploration.

Wilderness Landscape & Natural Heritage

Marovo Lagoon Conservation Area is located in the Western Province of the Solomon Islands. It encompasses Marovo Lagoon, the largest saltwater lagoon in the South Pacific and the world's largest double barrier reef system, covering approximately 700 square kilometers. The lagoon is surrounded by forested islands, coral reefs, and mangrove forests, sustaining extraordinary marine biodiversity including over 1,000 species of fish, corals, and invertebrates. This natural environment provides critical habitat for endangered species such as dugongs and various sea turtles. The lagoon's islands are home to local Melanesian communities who maintain traditional fishing and farming practices, contributing to the area's rich cultural heritage. Visitors to Marovo Lagoon can experience world-class snorkeling and scuba diving in crystal-clear waters teeming with vibrant coral gardens and diverse marine life. Kayaking and boat tours offer exploration of secluded beaches, mangroves, and remote villages. The area's natural beauty, combined with minimal development and a commitment to sustainable conservation, makes Marovo Lagoon a globally significant marine protected area. While the area is remote, access is typically via boat from Gizo, the Western Province’s main town. The conservation area’s management emphasizes community-based stewardship, balancing environmental protection with local livelihood. Marovo Lagoon Conservation Area is ideal for ecotourists, marine biologists, and travelers seeking pristine tropical marine ecosystems and cultural encounters.

Field Guide · Conservation Area
Adventure Destinations

Notable Destinations Near Marovo Lagoon Conservation Area

Scenic viewpoints, outdoor landmarks, and notable points of interest within 30 miles.

Volcanic Vistas of Kokopo★ 7.8⌖ 447 miHiking
Kokopo

Volcanic Vistas of Kokopo

Explore the volcanic landscapes of Kokopo in Papua New Guinea, featuring stunning views of Mount Tavurvur. Ideal for adventure seekers, this area offers hiking and diving opportunities. Best visited during the dry season from May to September.

Volcanic Wonders: Rabaul Caldera★ 8.8⌖ 454 miHiking
Rabaul caldera

Volcanic Wonders: Rabaul Caldera

Explore the wonder of Rabaul Caldera with its active volcanic landscape. Trekking around the iconic Tavurvur Volcano offers panoramic views and geological insights. Ideal for adventurers, this stunning location is accessible via a short drive from Rabaul town.

Incredible Natural Wonders of Rabaul★ 7.8⌖ 459 miVolcano Hiking
Rabaul

Incredible Natural Wonders of Rabaul

Explore Rabaul's active volcanoes and rich WWII history. Visit Mount Tavurvur for dramatic views or snorkel in Simpson Harbour among marine life and sunken relics. Adventure seekers will appreciate this unique, quiet destination.

Volcano HikingView Details→
Embracing Serenity at Lake Hargy★ 7.5⌖ 481 miCanoeing
Lake Hargy

Embracing Serenity at Lake Hargy

Visit Lake Hargy in Papua New Guinea, a serene retreat perfect for canoeing and birdwatching. Best explored in the dry season, this remote lake offers tranquility and scenic views with diverse wildlife.

Fergusson Island: A Natural Oasis in Milne Bay★ 8.5⌖ 482 miHiking
Fergusson Island

Fergusson Island: A Natural Oasis in Milne Bay

Fergusson Island in Milne Bay offers diverse adventures with hiking, snorkeling, and bird watching opportunities. Known for Mount Lamington and vibrant coral reefs, it attracts adventure seekers looking for natural beauty and cultural experiences.

Tropical Paradise: Lihir Island★ 7.5⌖ 488 miSnorkeling
Lihir Island

Tropical Paradise: Lihir Island

Lihir Island in Papua New Guinea is known for its pristine beaches and volcanic landscapes. Enjoy snorkeling and diving in coral reefs or explore dense rainforests. Quiet and remote, this island is a haven for adventure seekers and cultural enthusiasts alike.

SnorkelingView Details→

Key Wilderness Highlights

✦ World’s largest double barrier reef lagoon offering exceptional marine biodiversity✦ Traditional Melanesian villages preserving indigenous culture within the conservation area✦ Dugong and sea turtle habitats providing rare wildlife viewing opportunities✦ Remote coral reefs ideal for snorkeling and scuba diving in pristine conditions
Wilderness Recreation

Outdoor Adventures in Marovo Lagoon Conservation Area

Explore curated guides for top outdoor sports, trail networks, and wilderness activities.

Park Recreation

Snorkeling

Available in Marovo Lagoon Conservation Area
Park Recreation

Scuba Diving

Available in Marovo Lagoon Conservation Area
Park Recreation

Kayaking

Available in Marovo Lagoon Conservation Area
Park Recreation

Wildlife Viewing

Available in Marovo Lagoon Conservation Area
Park Recreation

Fishing

Available in Marovo Lagoon Conservation Area
Park Recreation

Boat Tours

Available in Marovo Lagoon Conservation Area
Park Recreation

Cultural Tours

Available in Marovo Lagoon Conservation Area
Park Recreation

Photography

Available in Marovo Lagoon Conservation Area
The Ranger Station

Visitor Logistics & Essential Planning

Everything you need to know about entrance passes, seasons, visitor centers, road transit, and wildlife safety in Marovo Lagoon Conservation Area.

Passes & Fees

Entrance Requirements & Interagency Passes

No formal entrance fees, but respectful engagement with local communities and conservation guidelines are required.

Wilderness Checklist

Carry paper topographic map & compass in remote zones.
Store all food and scented items in approved bear canisters.
Check wildfire / smoke advisories before backcountry departure.
Pack out everything you pack in (Leave No Trace).
Adventure Basecamps

Gateway Towns Near Marovo Lagoon Conservation Area

Stay, dine, and gear up in these mountain towns and scenic basecamps surrounding the park.

Noro
⌖ 28.38 miles
Gateway Basecamp

Noro, Western Province

A coastal town offering access to rich marine environments and tropical outdoor adventures with a relaxed island atmosphere.

May to OctoberExplore Town
Munda
⌖ 50.83 miles
Gateway Basecamp

Munda, Western Province

A tropical island gateway known for vibrant marine life, World War II history, and easy access to pristine coral reefs and lush forest trails.

April to October (Dry Season)Explore Town
Gizo
⌖ 51.10 miles
Gateway Basecamp

Gizo, Western Province

A tropical island town offering vibrant marine adventures, lush island trails, and a relaxed Pacific island culture perfect for water and nature lovers.

May to October (dry season)Explore Town
Gizo
⌖ 51.10 miles
Gateway Basecamp

Gizo, Western Province

A tropical island gateway offering vibrant marine life, diverse water adventures, and cultural experiences in a laid-back Pacific setting.

April to November (Dry Season)Explore Town
Buala
⌖ 137.69 miles
Gateway Basecamp

Buala, Solomon Islands

A remote tropical town on Santa Isabel Island offering authentic island adventure with jungle trekking, pristine coastal paddling, and vibrant local culture.

April to October (Dry Season)Explore Town
Buala
⌖ 137.69 miles
Gateway Basecamp

Buala, Isabel Province

A tranquil island town offering access to lush tropical landscapes, coastal paddling, and off-the-grid hiking in the Solomon Islands.

April to October (dry season)Explore Town
Expert-Led Wilderness Expeditions

Guided Experiences in Marovo Lagoon Conservation Area

Explore scenic backcountry routes and epic wilderness adventures with certified local mountain guides, naturalists, and outfitters.

12 bookable experiences

Availability, pricing, meeting details, and fulfillment are provided by the applicable operator or booking partner.