NASA's Curiosity Mars rover is continuing its traverse toward enticing science destinations after climbing over a dune spanning a gap in a ridge.

The rover covered 135 feet (41.1 meters) on Feb. 9, in its first drive since the 23-foot (7-meter) crossing of the dune on Feb. 6. That put Curiosity's total odometry since its August 2012 landing at 3.09 miles (4.97 kilometers).

An animated sequence of images from the low-slung Hazard-Avoidance Camera on the rear of the vehicle documents the up-then-down crossing of the dune.

NASA's Mars Science Laboratory Project is using Curiosity to assess ancient habitable environments and major changes in Martian environmental conditions.

JPL, a division of the California Institute of Technology in Pasadena, built the rover and manages the project for NASA's Science Mission Directorate in Washington.