Big Agnes Copper Spur UL1
Freestanding solo- Min. weight
- 2 lb / 907 g
- Floor
- 20 sq ft / 1.86 m²
- Doors
- 1
- Peak height
- 38 in / 96.5 cm
- Price range
- $$
Researched overview Some specs unverified
Three-season tents are built for spring through autumn: rain, wind and bugs, but not heavy snow loads. See the guide to 3- vs 4-season tents.

A 4-season tent isn't a 3-season tent that also works in summer. Here's how they're built differently and which one your trips call for.