Temperate Rainforest on the Pacific Coast - Pacific Rim National Park, Vancouver Island, British Columbia, Canada - The Rainforest Trail in Pacific Rim NP is one of the best places along the Pacific Coast to experience an old-growth rain forest with Western Hemlock (Tsuga heterophylla), Western Red Cedar (Thuja plicata) and Pacific Silver Fir Trees (Abies amabilis ). Moss gardens hang from tree crevices, forming a base for many ferns and conifer seedlings.