| Title: | Square Lake |
| Area: | Mt Jefferson Wilderness |
| Size: | 55 Acres |
| Depth: | 36 Feet |
| Elevation: | 4750 Feet |
| Elevation_Gain: | -90 |
| Snow_Free: | Jun 15 |
| Camp_Sites: | 6 |
| Trail: | Pacific Crest Tr. north to #4014 Summit Tr. (old#65) |
| Misc: | Designated Campsites, spring at north end of lake |
| Links: | Trip Journal - 9/9-10/89 |
| Trail_Number: | 2000 |
| Route: | at the summit of the Santiam Pass park at Pacific Crest Trail parking lot |
| TH_Access: | Jun 19 |
| TH_elevation: | 4840 |
| Alt_trail: | #4012 Round Lake Trail (old #73) 2 miles/ elvation gain 430 ft |
| Distance: | 2.4 |
| Features: | scenic, x/c skiing |
| USGS_15: | Three Fingered Jack |
| USGS_75: | Three Fingered Jack |
| Reference: | Mt Jefferson Wilderness Guidebook by George / Fishing in Oregon by Sheehan / Oregon's Quiet Waters by McLean & Brown / Oregon Ski Tours / Exploring Oregon's Wild Areas by Sullivan |
Deschutes National Forest |
Three Fingered Jack from Square Lake - - August 1980 |
- - -after the 2003 B & B Complex Fire - - - July 11, 2004 |
Square Lake - Feburary 12, 2005 - - - - photo by Adam Schmidt |
| Type: | Lake |
| Code: | 02 |
| Cross_Country_Skiing: | yes |
| Fishing: | yes |
| Day_Hike: | yes |
| Scenic: | yes |
