Free mountains, sequoias during National Park Week

Want a free mountain? How about acanyon for nothing?

Well these are your lucky days: National Park Week lasts through April 24–that’s 410 national park units from coast-to-coast (and more) completely free for visitors.

All week I’ve been thinking about the mountains, rivers and wildlifewe have in my home state, Colorado. And the dinosaur bones, fossils and dunes. I’ve been playing hooky (at least in my mind); daydreaming about hiking in Rocky Mountain and Great Sand Dunes national parks, and...