Sonora Island, British Columbia: Wilderness Resorts and Marine Adventures

Why Sonora Island Stands Out

Sonora Island sits in the northern Discovery Islands, a short distance from Campbell River. Its steep forested shores, sheltered coves, and proximity to strong tidal passages create exceptional conditions for marine life and paddling. The island remains largely undeveloped outside a handful of small resorts, preserving a quiet, wild character that draws visitors seeking both comfort and genuine wilderness.

Getting There

Most travelers reach Sonora by boat or float plane from Campbell River on Vancouver Island. Scheduled water taxis and private charters depart from marinas along Discovery Passage; the crossing takes roughly 30 to 45 minutes. Float-plane flights from Vancouver or Campbell River land directly at the island’s small dock. No public ferry service exists, so advance reservations for transport are essential, especially during peak summer months.

By Boat

Private vessels can anchor in several protected bays. The most reliable overnight anchorages lie on the eastern side, sheltered from prevailing westerlies.

Things to Do

Kayaking ranks as the signature activity. Strong but predictable tidal currents create exhilarating day trips around the island’s perimeter and to nearby islets. Guided tours commonly encounter sea otters, harbor seals, and occasionally transient orcas. Hiking trails behind the main resorts lead to small lakes and mossy ridges offering panoramic views of the Coast Mountains. Fishing charters target salmon and halibut in the surrounding channels, while resort spas provide relaxation after time on the water.

Best Time to Visit

Late May through early September brings the mildest weather and longest days. Water temperatures remain cool year-round, so wetsuits are standard for paddling. Shoulder months of May and September offer fewer crowds and excellent wildlife viewing, though some lodges close for the winter.

Nearby Islands and Towns

Quadra Island’s cultural sites and hiking trails lie a short boat ride south. Cortes Island offers additional kayaking routes and artisan studios. Campbell River provides full services, grocery stores, and regional airport connections for those extending their trip onto Vancouver Island.