Bike Glacier National Park in the Spring—Sans Cars

Spring is the best time to visit Glacier National Park on a bicycle. Learn more about where to ride and what you’ll see, including gushing waterfalls, harlequin ducks bobbing on rapids in McDonald Creek, and grizzly bears scrounging for carcasses in avalanche debris.

Costa Rica’s Parque Nacional Volcán Irazú

The slopes north of Cartago rise gradually to the summit of Volcán Irazú. Read about hiking the trails to see the volcano’s five craters—including the Diego de la Haya crater—and discover information on local restaurants and accommodations.

Essential Information about Driving in the Grand Canyon

For the most part, driving in Grand Canyon National Park is relatively easy—so easy that it can lead to a false sense of security. Here are some key tips to make your drive a successful one, including information on backcountry driving, road conditions, and where to fill up your tank.