Joel Alpers d21 submission Oct19 by Joel Alpers This is Joel Alpers’ contribution for loop d21. Steam Vents, Yellowstone Sprague Lake outlet, RMNP Jet Hyper
Joel Alpers d20 submission May4 by Joel Alpers This is Joel Alpers’ contribution for loop d20, grandfathered in from loop 20 of MF3D Folio II managed by Brian Reynolds. Untitled. Snowmelt #2. Ceremonial Kiva, Mesa Verde. Trail Ridge.