About This Puzzle
Did you know? The Rocky Mountains stretch about 3,000 miles across North America and were pushed up between 80 and 55 million years ago during the Laramide orogeny. Later glaciation carved the range's dramatic U-shaped valleys and cirques, the same kind of jagged, ice-carved terrain visible in these snow-dusted peaks. Source
Photograph by John-Paul Dörf via Unsplash.
Estimated Solve Times
- 10 pieces: Under 1 minute
- 36 pieces: 3-6 minutes
- 64 pieces: 8-15 minutes
- 100 pieces: 15-30 minutes
- 200 pieces: 35-60 minutes
- 400 pieces: 1-2 hours
