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Big Agnes Copper Spur UL3 Tent


Our Price: $649.95
Product Highlights
  • Lightweight 3-person backpacking tent
  • Spacious 41 sq ft interior with room for gear
  • Dual side-entry doors and vestibules
  • Freestanding design for fast setup
  • Waterproof fly, floor, and dry-entry vestibules
  • HyperBead™ fabric technology
  • Excellent choice for thru backpacking trips or multi night outings

The ultra lightweight 3-person backpacking tent built to help you explore further.

The Copper Spur UL3 gives you generous interior space, ultra lightweight construction, and dependable weather protection at a packed volume that’s made for the trail.

Best For:
Backpacking
2 Campers + Gear
Changing Weather
Premium Ultralight
Big Agnes Copper Spur UL3 tent at a mountain campsite

Why We Recommend It

Big Agnes Copper Spur UL3 packed size shown next to a water bottle

Trail-Friendly Weight

Packs small for serious backpacking while still providing generous living space.

Interior space inside the Big Agnes Copper Spur UL3 tent

Room for People + Gear

41 square feet of floor area and two vestibules give campers room for sleepers, packs, boots, and wet gear.

Big Agnes Copper Spur UL3 dual door and vestibule setup

Two Doors, Two Vestibules

Dual side-entry doors make it easier for campers to get in and out without climbing over each other.

Big Agnes Copper Spur UL3 rainfly and weather protection

Built for Wet Weather

The waterproof fly, dry-entry vestibules, and improved ventilation help manage rain and condensation.

Big Agnes Copper Spur UL3 freestanding tent setup

Fast Freestanding Setup

A freestanding structure and intuitive buckle system help make setup easier after a long day on trail.

Interior comfort and storage features inside the Big Agnes Copper Spur UL3 tent

Backpacking Comfort

Interior pockets, high-volume architecture, and awning-style doors make camp feel more comfortable.

Perfect For

  • Backpacking trips involving multiple people and many miles
  • Two campers who want extra space for gear
  • Lightweight 3-person backpacking setups
  • Couples camping with a dog or extra gear
  • Hikers who want premium weight-to-space performance
Big Agnes Copper Spur UL3 tent set up at camp

Probably Not For

  • Winter camping or heavy snow loading
  • Budget-first tent shoppers
  • Car campers who want maximum standing room
  • Anyone expecting the footprint to be included
Seattle-based outdoor shop Real gear help from a local team.
Real gear experts We use, rent, clean, and repair gear.
Carefully chosen gear Products we stand behind.
Free shipping with purchase Fast, reliable, no hassle.

Key Specifications

Capacity 3 Person
Season 3 Season
Trail Weight 3 lb 6 oz / 1.52 kg
Total Weight 3 lb 13 oz / 1.72 kg
Floor Area 41 ft² / 3.8 m²
Peak Height 43 in / 109 cm
Doors / Vestibules 2 doors / 2 vestibules
Packed Size 21 x 5 in / 53 x 13 cm
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Features
Three-season, freestanding, ultralight 3-person tent
HyperBead™ fabric technology
EZ Pack Stuff Sack
Large, easy egress door design
2 dry entry/exit vestibules to keep gear dry
Side entry, dual-door design
Awning-style doors can be supported by trekking poles or guylines
Oversized, 3D bin pocket
Ceiling and side pockets provide additional organization
Increased airflow with Low Vent on the vestibule doors
High vent on rainfly
TipLok™ Tent Buckle provides secure pole-tip capture
Injection molded cross pole socket makes setup a breeze
Quick Stash door keeper on tent body
Multiple interior loops for gear lofts and accessories
Pre-cut reflective guylines and reflective webbing
Big Agnes Copper Spur 3 footprint - sold separately
Mfg SKU: TCSUL3TGO25, TCSUL3LCN25
More Information
Gender All
MSRP $599.95
Size 1 Size
Activity Mountain Trekking/Hiking, Mountaineering, Camping
Equipment Type Backpacking Tents
Fit N/A
Gear Category Tents
Brand Big Agnes
Shipping Highlights
  • Free Shipping for Most Purchases Over $75
  • Expedited Shipping Options Available for All Purchases
  • No Returns Available for Outlet or Used Gear Items

To see more information regarding Shipping, Returns and Cancellations please see our Shipping & Return Policy.

Big Agnes