How does someone find training and certification for underwater diving? We got some answers for newbies who'd like to explore the depths.

These diverse lake destinations and resorts please kids of various ages and families with differing tastes and budgets.

What to tip waiters, taxi drivers, tour guides, and hotel staff in Lisbon, Porto, and other locations in Portugal

Avoid this vacation rental scam that uses the secure reputation of Airbnb against you. Here's how to make sure you're never a victim.

A dozen new hotels that are cool right now: From beach vacations to gambling weekends, luxe to lax, there's a brand new hotel opening to suit your tastes.

Gratuities aren't standard in China. Here's when to tip waiters, hotel staff, and tour guides—and when to keep the change. 

These Informative and affecting museums and memorials chronicle the saddest chapters of the 20th century, promoting peace and remembrance.

These cities in Europe have it all—family appeal and a balanced mix of city and country—and they're ideal for pleasing everyone on a vacation, from children to parents.

An investigation of the major hotel reservation websites has exposed some of the mind games they play to deceive you about rates and urgency.