Black bears emerge on the tidal flats of Clayoquot Sound between April and October, foraging for crabs, barnacles, and sedge grass in a narrow window dictated by the Pacific tide tables. The rhythm is ancient: bears descend from the temperate rainforest canopy to the intertidal zone during low tide, turning over rocks and digging into the sand for protein-rich invertebrates before the water returns. This coastal foraging behaviour, documented by wildlife biologists since the 1970s, is a seasonal adaptation unique to British Columbia's outer coast, where the confluence of old-growth forest and open ocean creates one of the planet's highest densities of black bear habitat. Tofino Harbour serves as the departure point for boat and kayak expeditions into the sound's estuaries and kelp forests. Operators launch from the public docks along Campbell Street, navigating through the sheltered waters of Browning Passage and into the archipelago's smaller inlets where bears are most active. The United Nations designated Clayoquot Sound a UNESCO Biosphere Reserve in 2000, recognizing the region's 350,000 hectares of unbroken temperate rainforest and its importance to Nuu-chah-nulth First Nations, whose territories span the sound's entire watershed. Today, guided wildlife viewing follows protocols developed in partnership with the Tla-o-qui-aht and Ahousaht Nations, maintaining minimum distance guidelines and tide-dependent schedules that prioritize bear behaviour over visitor convenience. The best sightings occur two hours before and after low tide, when exposed shorelines reveal mudflats and tide pools rich in marine invertebrates. Guides monitor tide charts daily, adjusting departure times to align expeditions with peak foraging activity. Bears are solitary and move methodically, spending fifteen to thirty minutes in a single area before retreating into the forest. The Clayoquot bear population is estimated at one bear per square kilometre, among the highest densities in North America, supported by abundant salmon runs in autumn and year-round access to intertidal food sources. Tour operators use the sound's natural geography—narrow channels, rocky points, and protected bays—to position boats and kayaks at safe observation distances, typically fifty to one hundred metres from active bears. The experience depends entirely on tide, weather, and animal movement; no sighting is guaranteed, and expeditions are often rescheduled or rerouted based on real-time conditions reported by radio between vessels.