A city steeped in history, Lewiston traces its beginnings to the Lewis and Clark Expedition. In 1805, the famed explorer team came to the confluence of the Clearwater and Snake rivers, now the site of twin cities Lewiston, Idaho, and Clarkson, Washington. Pick any weekend of the year for your stay: Lewiston has a uniquely dry, temperate climate, ideal for year-round recreational activities. Whitewater rafting, kayaking, swimming, fishing, tubing, canoeing and jet boating opportunities are plentiful - and that's only the water sports. Landlubbers can golf, camp, hike, jog and bicycle. For the truly adventurous, a trip to Hells Canyon, the deepest canyon in North America, is a must. Those who venture into the gorge, via raft or jet boat, will discover 2,500-year-old Native American carvings on the canyon walls. Try your hand at indoor risk with a visit to the Clearwater River Casino. Whether braving the rapids or browsing through pioneer artifacts in the city's museums, you're sure to get a taste of the indomitable spirit of the early American settlers.