Boise, Idaho’s capital and its coolest city, is lovely in the spring. Visitors enjoy vacationing here during this time of the year for outdoor adventures like Boise Whitewater Park. New breweries seem to open every week, particularly in Garden City. The Inn at 500 Capitol is one of the most popular places to stay; the hotel offers a We Love Idaho Wine package that’s a fun way to explore some wines of the Snake River Valley. While you’re there, don’t miss the Treefort Music Fest which takes place March 20 through the 24.