Join the discussion

National Geographic Adventure is pleased to provide this opportunity for you to share your comments about this article. Thanks for taking the time to offer your thoughts.

why is Intrepid Travel -- one of the world's best known -- not included here?

Did they decline or are their tours or lower quality?
Posted by: Peter Feniak
26/11/2009 10:59 AM

A great survey of Adventure Travel Companies. Well done!! Would like to enter our Faces of the Namib experiences for the 2010 Best Adventure TRavel Companies.
Posted by: Pieter Rossouw
23/09/2009 03:38 AM

you missed Velo Classic Tours. By far the best race viewing/bicycling tours i've ever done. Small, exclusive, serious. www.veloclassic.com
Posted by: gordon elliot
25/08/2009 06:23 PM

With the ultimate adventure acheivement comes an amazing chance.... skydiving above Mount Everest, to educate and enhance the future enviroment for others to follow ... Everest Skydive is about raising funds for education and the future eco systems of the Himalaya region, $300.000 in 2008, we set the goal to one million in 2009.
Posted by: Wendy
07/06/2009 10:52 AM

You missed Bike Vermont. They lead tours in The US, Scotland,Ireland and Italy.
Posted by: Bill
23/05/2009 11:29 AM