HEATKEYS

Weather and Climate information. Average monthly Rainfall, Sunshine and Temperatures overviews in graphs and charts

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

Travel to Portugal with Portugal.com. Portugal.com offers a wide range of travel and tourism products including hotels, pousadas, paradores, solares and manor houses. Portugal.com also offers tours and packages to the most requested country destinati...

WeatherSpark: beautiful weather graphs and maps making in-depth weather information easily accessible.

Planning to visit Portugal? Find insider tips and detailed guides on Portugal.net.

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.

Find cheap airfare, hotel deals, car rental discounts, weekend getaways, and vacation bargains. Get travel tips and invaluable travel information.

This useful resource provides all the maps of the world, continents and countries, latest news maps and information on sport events and world maps along with engaging write ups.

Vayamos is the universal solution that helps you to easily create a clear picture of all destinations on your trip and match them up in numbers on the map.

Spain Travel Guide for first time visitors to Spain. All the travel advice you need for your Spain vacation. Where to go and what to do when you

Breaking science news and articles on global warming, extrasolar planets, stem cells, bird flu, autism, nanotechnology, dinosaurs, evolution -- the latest discoveries in astronomy, anthropology, biology, chemistry, climate & environment, computer...

Travel guides and guidebooks. Travel advice, tips and destination information to inspire you from Lonely Planet

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.

Weatherbase offers travelers vacation and holiday weather information. Weatherbase presents records and averages, climatology and historical weather for 17,571 cities worldwide, searchable by city, state, country or ZIP code. Try our unique Vacation ...