Spring has sprung, which avid off-roaders know signifies the time for the 51st annual Easter Jeep Safari in Moab, Utah. Keeping with tradition, the folks at Jeep and Mopar have developed a variety of concept vehicles that will be put to the toughest of tests on the treacherous trails in Moab from April 8-16. The list of this year’s Jeep concept vehicles include:

Jeep Safari

 Jeep Quicksand

Jeep Trailpass

Jeep Switchback

Jeep CJ66

Jeep Luminator

Jeep Grand One

The Grand One is a modernized version of the classic 1993 ZJ Grand Cherokee, which is celebrating its 25th anniversary. Check out video below showing off the Grand One in all its 90's glory!