ESPN announced the competition lineup for X Games Aspen 2015 on Wednesday, and while one snowmobiling event exits, another returns for the first time in a decade.
Levi LaVallee will retire from racing in the Amsoil Championship Snocross International Series of Champions (ISOC), LeVallee announced on Saturday.
The X Games "20 Years, 20 Firsts" series continues with Elena Hight's first double backside alley-oop rodeo in a halfpipe competition at X Games Aspen 2013
The X Games "20 Years, 20 Firsts" series continues with Shaun White's perfect score in Men's Snowboard SuperPipe at X Games Aspen in 2012.
The X Games "20 Years, 20 Firsts" series continues with Heath Frisby's first-ever front flip on a snowmobile at X Games Aspen in 2012.
The X Games "20 Years, 20 Firsts" series continues with Jamie and Joanie Anderson who, at X Games Aspen 2007, became the first siblings to win gold in two separate disciplines.
The X Games "20 Years, 20 Firsts" series continues with Tyler Walker who, at X Games Aspen in 2007, became the first adaptive athlete to win a gold medal in X Games history.
In a hotly contested Skier X final at X Games Aspen 2005, brothers Zach and Reggie Crist became the first and only siblings to finish 1-2 in a Winter X Games event
U.S. Open champion Taylor Gold took home the win at Red Bull's Double Pipe competition in Aspen, Colo., on Sunday. Here's what the weekend looked like.
Show schedule and details for "World of X Games" in 2014
The first ever Red Bull Double Pipe competition, featuring two side-by-side 22-foot halfpipes, is set to go down this weekend in Aspen, Colo.
Catching up with Olympic halfpipe gold medalist David Wise as life settles back to normal after the Olympic frenzy
Team USA Olympic halfpipe competitor Hannah Teter named Global Ambassador to Special Olympics
Colten Moore, Tucker Hibbert, Levi LaVallee and Mike Schultz all won gold in an emotional and exciting X Games Aspen 2014.
Freeskiing pioneer Simon Dumont announces his retirement from competitive halfpipe skiing.
Take a look at the week in the life of halfpipe skier Simon d'Artois during X Games Aspen 2014