- Searching for Caves in the Northern Rocky Mountains
- Big Pryor Mountain Karst Inventory
- Lost Creek Siphon: The Carl Froslie Experience
- High Expectations Cave, AB: A Trip to High Expectations Cave, British Columbia
- Royce-Green Horse-Four Eared Bat Caves
- Froggs Fault, Four Eared Bat, Mystery, Big Obvious, Snell Pit: Bat Survey/ Mothers Day weekend trip up East Pryor Mtn.