
San Rafael Swell — Black Boxes
Two of Utah's darkest slot canyons on the San Rafael River — technical wading and possible swims.
Where on earth
Satellite imagery flying in from a world view to San Rafael Swell — Black Boxes, United States.
- Region
- Utah, USA
- Country
- United States
- Biome
- Slickrock slot (1,500 m)
- Best season
- April – May, September – October
- Difficulty
- moderate
Known for
- Backpacking
- Hiking
- Mountaineering
- Desert Hiking
- Canyoneering
- Canoeing
- Fishing
Key takeaways
- Biome: Slickrock slot (1,500 m)
- Best season: April – May, September – October
- Difficulty: moderate
- Top activity: backpacking
Loading live weather & climate for San Rafael Swell — Black Boxes…
Topic summary
Two of Utah's darkest slot canyons on the San Rafael River — technical wading and possible swims.
Key takeaways
- Difficulty: moderate
- Best season: April – May, September – October
Intended uses
backpacking
Climate suitability
Slickrock slot (1,500 m)
Verification notes
Last verified January 1, 1970.
Region
United States
Biome
Slickrock slot (1,500 m)
Difficulty
moderate










