A collection of colorful dinosaurs hidden in an actual rainforest.

The first North American landing spot for James Cook on his third voyage of discovery in the Pacific.

This coastal rock formation resembles a churning cauldron at high tide.

On the Oregon coast is a natural hole that seems to be draining the sea.

Only known mainland rookery of the threatened Stellar sea lion.

The world's smallest park was dedicated in 1948 as the only colony for leprechauns west of Ireland.

The only undammed section of the Columbia River in the United States has been preserved, ironically, by its proximity to the Hanford Nuclear Reservation.

Site of a tragedy on the Oregon Trail.

A French chateau, failed utopian community, odd museum, and Stonehenge replica in rural Washington State.

Boats and fish both find their way through this massive hydroelectric structure.

The highest point in Washington state is a volcano covered in glaciers.

Right here, members of the Lewis and Clark expedition boiled ocean water to make salt.

100-year-old shipwreck you can walk up to at low tide.

Stroll through a wonderland of stupendous moss-covered trees.

This historic Victorian hotel has a scandalous history of affairs and murder.

A 30-mile-long glacially-carved canyon leads to a massive pair of glaciers.

A rare chance to get up close and personal with a 13-mile ribbon of ice near downtown Juneau.

The first Russian Orthodox church in North America and an Alaskan landmark.

The picturesque remains of an abandoned silver mine slope down to Tagish Lake in the Yukon.

A historic freight system that found the true gold rush is in tourism.

Golden Gate Park's historic collection of plants.

A monumental cross hides in the trees in Golden Gate Park.

Home to one of the world’s largest collections of model yachts.

Once the largest windmill outside of Holland, with enormous 114 foot sails.