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MarmotFortress UL Tent: 3-Person 3-Season

MarmotFortress UL Tent: 3-Person 3-Season

Select a color:Ember/Slate

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5 out of 5 stars
1 Review

Why We Like The Fortress UL Tent

A big reason why we like the Marmot Fortress UL Tent so much is due to the fact that it's equally low on weight and high on space. It is large enough room for three backpackers or two campers and a dog. DAC Pressfit poles are pre-bent to provide greater living space, and the rain fly keeps you and your gear nice and dry during rainy weather. The mesh canopy offers plenty of ventilation in warmer weather. There's a pocket inside that helps headlamps illuminate the inside of the tent.


  • Ultralight tent suitable for backpacking in a party of three
  • 3-season versatility pairs a rain fly with a full mesh canopy
  • DAC Pressfit poles pre-bent to create vertical walls
  • Dual doors with vestibules for gear storage
  • Color-coded clips pair with poles and fly for easy setup
  • Lampshade pocket helps headlamps illuminate the interior
  • Item #MARZ9GY

Tech Specs

[fly] 20D polyester ripstop, PU coating (1200mm), [canopy] 20D nylon ripstop, nylon no-see-um mesh, [floor] 30D nylon ripstop, PU coating (2000mm)
Wall Type
DAC Pressfit (9.0mm)
Pole Attachment
Number of Doors
Number of Vestibules
Vestibule Space
10.6sq ft / 7.8sq ft
top vent
fully sealed
Interior Height
Floor Dimensions
41.5sq ft
Floor Space
66 x 90in
Packed Size
22 x 8in
Trail Weight
4lb 15oz
Packed Weight
5lb 5.5oz
backpacking, weekend camping
Manufacturer Warranty

Overall Rating

5 based on 1 ratings

Review Summary

5 Stars - 1 reviews
4 Stars - 0 reviews
3 Stars - 0 reviews
2 Stars - 0 reviews
1 Stars - 0 reviews

Fits True To Size

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