The 10 Greenest European Cities
If you’re considering a European getaway to a city where biking everywhere is the norm, digging into organic food is promoted, and recycling is expected, consider these eco-friendly options in honor of Earth Day (April 22). More »

How to Plan a Voluntourism Trip
Combining travel and volunteering, voluntourism is a popular trend, whether it's helping the environment or local community. Here's what to expect and where to find the right program for you to give back while you travel. More»

Top 10 Africa Eco Lodges
Everyone agrees it's important to preserve Africa's natural and cultural wonders for the future. To help you in this quest, we've listed the best eco-conscious places you can stay while on safari. More »

London 2012 Olympics Planner
While the games are over a year away, now is the time to plan your trip—the first round of ticket sales ends this Friday, April 22. Here's what you need to know about reserving your room, flight, and tickets. More»

Smart Travel Tip of the Day: Once you're in Europe, use the ATMs for the best exchange rate.

Photo: Courtesy Kenny Karst / DNC Parks & Resorts at Yosemite, Inc.