Big Agnes

Three Forks Shelter

$199.99 $139.99 30% off

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Living in Colorado with its ample sunshine and sweeping winds has given us plenty of motivation to dream up our own version of a sunshade, thus the Three Forks Shelter was born. Steep wall architecture with removable side walls (sold separately) protect your party from wind and sun and a webbing connection frame that offers additional structural stability, the Three Forks Shelter is a friend to anyone headed to an all-day soccer tournament, rafting the Grand, or needing to keep gear and people out of the elements on a camping trip (fits perfectly over a picnic table).



  • Sunshade or group shelter 
  • Two large, wide-open entry points make walking in and out of the shelter without having to duck a breeze 
  • Pre-bent pole architecture offers tons of volume and livable space
  • Fits over picnic table 
  • Two open side walls 
  • Accessory Wall panel may be attached to any side with toggles to block prevailing wind or sun or may be removed to create four open sides - sold separately 
  • Webbing frame at ground level creates additional structural stability 
  • Reflective guylines and webbing on corners and suggested anchor points 
  • Ready to pitch; with pre-cut guy lines and tensioners attached to shelter 
  • Multiple interior loops for attaching accessories

*Trail Weight vs *Packed Weight: 

Unless otherwise noted, all published weights in our catalog and website are “trail weights”; the weight of the tent components necessary for setup and function. Packed weight is the weight with everything included with purchase.


Construction + Materials

  • Body is polyester
  • Pole sleeves are simple to use 
  • Lightweight aluminum pole system 
  • 8 aluminum hook stakes 
  • Accessory Wall - sold separately


Specs + Sizing

Trail Weight 6lb 12oz / 3.06kg
Packed Weight 7lb 6oz / 3.34kg
Packed Size 7" x 28" / 18 x 71cm
Floor Area 100 sq ft / 9.3 m²
Head Height 78" / 198cm
Number of Seasons 3
Intended Use Car / Base Camping


NOTICE: Some products in this store can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Please check the product label for warning information. For more information go to We cannot ship any products into California that are affected by Proposition 65.

SHIPPING CHANGES: Due to new sales tax rules in the state of Colorado, effective June 1, 2019, purchases made online through JAX Mercantile for customers in the state of Colorado will only be able to be shipped to addresses within JAX current tax jurisdictions in Fort Collins, Loveland, Lafayette, and Broomfield. Customers in the state of Colorado who do not have shipping addresses within these zip codes may still opt for in-store pickup at any JAX store location when making a purchase on the JAX website. Learn more on our shipping and returns page.

COVID-19 Update: Temporary Business Hours & Curbside Pick-Up