About Us

Your Adventure Specialists On Guam

Our Company

With two locations on Guam and one location on Saipan, Guam Adventures offers activities including Off Roading, Hiking, Mountain Biking, Go Karting, Snorkeling, and Zipline on the two islands. Bring your best friend.

Update:  In 2019 Guam Adventures acquired the Zip Line Adventure Park from Zip Guam at the Guam Hilton Resort and Spa and after renovation will fully incorporate it into our activities.  Look for a renovated course, new braking system, and a new menu.  Come fly with  us!

The front of the Guam Adventure office

Marianas Trekking

Our Sister Company

When we started Marianas Trekking 20 years ago, the idea was simple: Create adventures worthy of your very best friend.

We’ve grown quite a bit over the years, and we think it’s because of our commitment to making sure each day is unforgettable, and because we really love what we do.