Two Avalanche’s within a few hundred yards

Two Avalanche’s within a few hundred yards

Date
Activity
Snowmobiling

No details, came upon them while riding and making observations of the terrain. One was North-Northeast, the other was North-Northwest facing. Across the drainage from each other. 
Also, notice three other small avalanches on a west facing slope, about two miles east of the first two. All five were on slopes well over 30. In the centennial mountains, close to the continental on the Idaho/Montana border. 

Region
Island Park
Location (from list)
Centennials - Idaho