Full list of all 84 Lonely Mountains: Downhill achievements.
The base game contains 49 achievements, and there are 5 DLC packs containing 35 achievements.
Cross your first finish line on Eldfjall
Complete all beginner challenges during daytime on Eldfjall
Complete all expert challenges during daytime on Eldfall
Complete all challenges during daytime on Eldfjall
Complete all challenge during night-time on Eldfjall
Find all resting places on Eldfjall
Fall into lava 20 times on Eldfjall
Cross your first finish line on Lostman's Grove
Complete all beginner challenges on Lostman's Grove
Complete all expert challenges on Lostman's Grove
Complete all challenges during daytime on Lostman's Grove
Complete all challenge during night-time on Lostman's Grove
Find all resting places on Lostman's Grove
Cross the finish line of Lostman's Grove with all bikes.
Cross your first finish line on Phantom Heights
Complete all beginner challenges on Phantom Heights
Complete all expert challenges on Phantom Heights
Complete all challenges during daytime on Phantom Heights
Complete all challenge during night-time on Phantom Heights
Find all resting places on Phantom Heights
Cross the finish line of Phantom Heights with all bikes.
Cross your first finish line on Whispering Lake.
Complete all beginner challenges on Whispering Lake.
Complete all expert challenges on Whispering Lake.
Complete all challenges during the daytime on Whispering Lake.
Complete all challenges during night-time on Whispering Lake.
Find all resting places on Whispering Lake.
Cross the finish line of Whispering Lake with all bikes.
Cross your first finish line on Carnelian Cavern.
Complete all beginner challenges on Carnelian Cavern.
Complete all expert challenges on Carnelian Cavern.
Complete all challenges during the daytime on Carnelian Cavern.
Complete all challenges during night-time on Carnelian Cavern.
Find all resting places on Carnelian Cavern.
Cross the finish line of Carnelian Cavern with all bikes.