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  • Big Agnes - Seedhouse SL3 Tent: 3-Person 3-Season -
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  • Big Agnes - Seedhouse SL3 Tent: 3-Person 3-Season -

Big Agnes Seedhouse SL3 Tent: 3-Person 3-Season

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2 Reviews


Room for two and a Newfie.

It's a tight squeeze fitting you, your hiking partner, and your four-year-old Newfoundland dog in your lightweight two-person backpacking tent, so do yourself a favor and give everyone a bit more room in the Big Agnes Seedhouse SL3 3-Person 3-Season Tent. This simple and easy to set up three-person backpacking tent is surprising light (just over four pounds' trail weight) for its size, but is still bomber enough to withstand everything from desert monsoons to mountain hailstorms. The fly and floor are treated with a waterproof coating and have fully taped seams to box out water, while the durable aluminum poles keep the tent stable as a table when the winds start to howl. Multiple gear pockets keep your equipment organized, and the vestibule offers plenty of space to store any wet gear that you don't want to cuddle up with.

  • Nylon ripstop fly and floor with PU coating (1200mm)
  • Fully taped seams
  • Single door and vestibule
  • Breathable nylon and polyester mesh canopy
  • DAC Pressfit pole system with angle hubs
  • 11 aluminum J stakes included
  • Two internal media pockets
  • Item #BAG008T

Tech Specs

[fly and floor] nylon ripstop, PU coating (1200mm), [canopy] nylon ripstop, polyester mesh
Wall Type
DAC aluminum
Number of Doors
Number of Vestibules
Vestibule Space
13 sq ft
fully taped
Interior Height
43 in
Floor Space
42 sq ft
Packed Size
5.5 x 20 in
Fast-pitch Option
yes, footprint not included
Fast-pitch Weight
3 lb 5 oz
Trail Weight
4 lb 3 oz
Packed Weight
4 lb 11 oz
Recommended Use
backpacking, camping
Manufacturer Warranty

Tech Specs

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Big Agnes Seedhouse SL Series Tents

Seedhouse SL tents have become the signature series in the Big Agnes backpacking line, pieces of gear to stand the test of time. Like a gin martini or a peanut butter and jelly sandwich, Seedhouse SL tents are simple, efficient and classic. If it's your cross-country bike tour or the weekend peak you've been looking to bag, the Seedhouse will forever be faithful.

Love this tent, great for 2 people

  • Familiarity: I've put it through the wringer

Have taken this tent out most times I have gone backpacking the last 3 years. Love this tent. Big Agnes does it again. Just one door so keep in mind if thats a deal breaker. Also means the one vestibule. The door is at the head end so you wont have to climb over anyone. It is fragile be good to it. No dragging this across the campsite. Get a footprint too!

Love this tent, great for 2 people

Great lightweight tent

  • Familiarity: I've put it through the wringer

You cant go wrong with any big agnes tent, they are well made, lightweight, and provide that extra comfort while on the trail or camped out beside a river. I needed an upgrade going into this summer and decided on the seedhouse and I couldn't be happier with my decision. This tent has plenty of room for two people, gear, and a dog. The fact that this tent is so lightweight for how big it is means it is very functional for backpacking or for the occasional comfort camping. I highly recommend this tent!