The Radar: Trips of a Lifetime, Scotland Adventures, Hidden Caribbean Paradise

• When was the last time a trip changed your life? Here are 14 trips that inspire travelers to rethink the world around us. [Frommer’s]
• From hiking dramatic hills to exploring haunted castles, there are plenty of adventures to be had in Scotland. Check out these seven offbeat excursions. [The Planet D]
• On your next tropical vacation, skip the cruise crowds. To discover the authentic Caribbean lifestyle, try these serene island paradises overlooked by cruise ships. [Gadling]

Got Radar? Follow us on Twitter @NatGeoTraveler and tag your favorite travel stories from the web #ngtradar. Check back on the blog for our roundups.

Photograph by Alessio Mesiano, My Shot