HEATKEYS

TripAdvisor - Unbiased hotel reviews, photos and travel advice for hotels and vacations - Compare prices with just one click.

Eurail - View all Eurail Passes and Prices. Experience Europe by Rail. Check our example train routes and find out how to prepare your Eurail trip.

The best online travel forum with over 900,000 members. Get worldwide travel and vacation advice from real travelers. Ask travel questions on any aspect of your trip and get real answers from real locals and tourists.

See more of Europe with Rail Europe. Learn how to choose between a rail pass and a train ticket so you can save money on every trip. Never miss a train with our real time fares and schedules connected to 23 european railroads.

Tips for travel on USATODAY.com; your site for travel how to information. From international travel tips to packing tips, from summer travel tips to travel safety, answer all of your travel questions with USATODAY.com.

Warmshowers.org is a site for reciprocal hospitality for touring bicyclists.

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Open source travel guide featuring up-to-date information on attractions, hotels, restaurants, travel tips and more. Free and reliable advice written by Wikitravellers from around the globe.

EuroCheapo

Stats about all US cities - real estate, relocation info, house prices, home value estimator, recent sales, maps, race, income, photos, education, crime, weather, houses, etc.