These tour companies are leading the way on sustainable travel.

A little planning goes a long way toward making the most of your free time on tour.

It's not too late to have an amazing summer of travel.

Whale watching is only the beginning.

Taking great pics of whales is no easy task. Here are tips.

Guided tours hit the sweet spot when it comes to traveling with teens.

When my vacation plans changed at the last minute, I finally decided to try a group tour for the first time.

Here's what longtime tour guides say delights and surprises first-time tour guests.

Forget the bus—these tours will show you the world by boat, ship, train, and trail.

Ask yourself these questions to help narrow down the tour possibilities.

The thing I'll never forget to pack doesn't take up any room in my suitcase.

Three things to consider before you book that extension.

These Scotland tours make it easy to appreciate the country's culture, beauty, and people.

Everything you need to know about tipping on a guided tour.

Here's what's ahead in the new year for tours.

More activity choices sets this California tour apart.