Big Agnes Crag Lake SL3 Big Agnes Blacktail 4 Person Tent
Head-to-head comparison: specs, scores and expert verdict
Big Agnes
Big Agnes Crag Lake SL3
Best for: Three-season backpacking and wild camping.
Big Agnes
Big Agnes Blacktail 4 Person Tent
Best for: Versatile crossover for backpacking or campgrounds.
Our Take
Worth flagging before you compare: the Big Agnes Crag Lake SL3 is a dome and the Big Agnes Blacktail 4 Person Tent is a backpacking, so these two sit in different shelter categories.
The Big Agnes Blacktail 4 Person Tent is noticeably taller inside (4'2" peak height versus 3'8"), giving you more headroom to move around.
Floor space is also wider — 60 sq ft versus 39 sq ft for the Big Agnes Crag Lake SL3.
On scores, the Big Agnes Blacktail 4 Person Tent edges ahead — 8.1 overall versus 7.5.
The biggest gap is space and comfort, where the Big Agnes Blacktail 4 Person Tent holds a clear advantage.
The Big Agnes Blacktail 4 Person Tent also has a price edge — $50 less at $349 versus $399.
For most buyers, the Big Agnes Blacktail 4 Person Tent is the stronger all-round pick — but check the full specs below before deciding.
🏆 Our pick: The Big Agnes Blacktail 4 Person Tent scores higher overall.
Score Comparison
Pros & Cons
Big Agnes Crag Lake SL3
- Quick swivel hub setup
- Dual 9.2-sqft vestibules
- Recycled ripstop nylon fabric
- Cramped interior space
- Limited wind stability
Big Agnes Blacktail 4 Person Tent
- Spacious 60 square foot floor
- Dual vents for excellent airflow
- Value pricing for Big Agnes quality
- Heavy weight hampers long treks
- Small vestibule limits gear storage
Full Specs
| Spec | Big Agnes Crag Lake SL3 | Big Agnes Blacktail 4 Person Tent |
|---|---|---|
| Tent Type | Dome, Backpacking | Backpacking, Dome |
| Capacity | 3 people | 3 people |
| Seasons | 3 Season | 3 Season |
| Est. Price | $400 | $350 |
| Weight | 4 Lbs. 12 Oz. | 7.8 Lbs |
| Min Trail Weight | 4 Lbs. 4 Oz. | — |
| Floor Area | 38.5 ft² | 60.0 ft² |
| Vestibule Area | 18.4 Sq Ft | 11 + 11 Sq Ft |
| Peak Height | 44 | 50 |
| Doors | 2 | 2 |
| Floor Dimensions | 88 X 66 X 60 Inches | 90 X 96 In |
| Pole Material | 7000 Series Aluminum | Aluminum |
| Floor Fabric | High Tenacity, GRS Certified Recycled Mipan Regen Robic Double Ripstop Nylon | Polyester With 1500mm Waterproof Polyurethane Coating |
| Rainfly Fabric | High Tenacity, GRS Certified Recycled Mipan Regen Robic Double Ripstop Nylon | Recycled 75D Polyester |
| Setup Time | 8 Mins | 5 Mins |
| Warranty | Limited Lifetime | Limited Lifetime |
| Made In | USA | Imported |
Ready to Buy?
Still not sure? Let us recommend the perfect tent for your adventures.
Find Your Perfect Tent →