Mercer Island: I-90 at MP 6: W Mercer Way

The landscape around Mercer Island is defined by wooded slopes rising from Lake Washington, which has shaped both the urban form and local economy. Set between Seattle and Bellevue, the island is largely residential, with neighbourhoods spread along its shoreline and central ridge. Interstate 90 runs across Mercer Island and links it to both cities by floating bridges, making the community part of the wider Puget Sound metropolitan area while retaining a distinctly island setting. Luther Burbank Park, on the north shore, provides public access to the lake with walking paths, lawns and a swimming beach. Move on to other webcams in the Lake Washington region to compare waterfront settings around Mercer Island.

Washington’s terrain runs from Pacific coastal lowlands in the west to the dry Columbia Plateau in the east, with the Cascade Range creating a marked climatic divide. Central Washington lies on the plateau side of the Cascades, where the Columbia River has cut broad valleys and irrigation supports orchards and vineyards. The state also includes Puget Sound, the intricate marine inlet around Seattle, and the volcanic cone of Mount Rainier. Seattle’s Space Needle, built for the 1962 World’s Fair, remains one of its most recognisable landmarks. Move on to other webcams in the region to compare landscapes and settings around Washington.

The Atlantic, Pacific and Gulf coasts define much of the United States — their ports, fisheries and trade routes have long tied the country’s economy to the wider world. Between them, the Rocky Mountains, Great Plains and Mississippi River basin form sharply different regions, from high western ranges to broad agricultural heartlands. Cities carry much of the national story: New York’s Statue of Liberty, a gift from France dedicated in 1886, remains an enduring symbol, while Washington, DC concentrates major federal institutions. Indigenous nations have shaped these lands for millennia, and their living cultures remain essential to the country’s identity. Find related webcams in the surrounding areas to build a fuller picture of the United States.