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

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.

Discover Marriott hotels. With spacious hotel rooms and accommodations in some of the world’s top business and vacation destinations, you can experience true comfort and service no matter where you’re traveling. Make your hotel reservations at Ma...

Tide tables: predictions of times and heights of tides and currents.

Twitter is without a doubt the best way to share and discover what is happening right now.

Hotels Combined is a price comparison service for hotels. We search all major accommodation websites and compare rates. We also provide hotel information, reviews and maps. We find you the best hotel deals – guaranteed!

Find, compare, and book sightseeing tours, attractions, excursions, things to do and fun activities from around the world. Save money and book directly…

Make your trip go further with Hostels.com. We offer the most comprehensive selection of hostels on the internet with over 35,000 hostels in 180 countries. Bringing you great value and providing a service that is fuss free, reliable and frankly brill...

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The Global Volcanism Program (GVP) seeks better understanding of all volcanoes through documenting their eruptions--small as well as large--during the past 10,000 years. The range of volcanic behavior is great enough, and volcano lifetimes are long e...