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Summer Moon 3

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Introducing the Summer Moon 3. With the floor space of a 3 person tent at a considerably lower weight than most 2 person tents, the new Summer Moon 3 provides 40.8 sq. ft of floor space, weighing only 4 lbs., and all for less than $230. Suddenly, three is no longer a crowd.


Pitching Instructions

Tent User Manual

Guyline Line-Lok® Cleat Instructions

Key Features

  • Fully Freestanding
  • Fast & Easy 2 pole setup 
  • Large Full Coverage Vestibule
  • 4 lbs 0 oz!
  • Large D-Door
  • Removable Rain Fly
  • Partial rear fly stakes out to create vent
  • Mesh Body 
  • Interior mesh pocket
  • Reflective guylines and guyout loops
  • 7001 aluminum poles
  • Fully taped seams (PVC Free)
  • Night Glow included
  • Color coded webbing/cord fly attachment


  • Number of Poles: 2
  • Pole Material: 7001 Aluminum
  • Fly Fabric: 68D 190T Poly Taffeta 1800MM PU WR FR CPAI84
  • Floor Fabric: 68D 190T Poly Taffeta 1800MM PU WR FR CPAI84
  • Body Fabric: 15D Nylon No-See-Um Mesh

Tech Specs

  • Minimum Weight: 4 lbs / 1.81 kg
  • Packaged Weight: 4 lbs 10 oz / 2.10 kg
  • Number of Doors: 1
  • Number of Vestibules: 1
  • Vestibule Area: 15.3 ft2 / 1.42 m2
  • Floor Area: 40.8 ft2 / 3.79 m2
  • Peak Height: 43" / 109.2 cm
  • Dimensions (L x W): 84" x 70" / 213 cm x 178 cm
  • Packed Size: (L x W): 18" x 7" / 45.7 cm x 17.8 cm
  • Number of Guylines: 7
  • Stake Type Quantity: 9 Hex Peg Stakes
Capacity: 2 Person
    • Summer Moon tent Sierra Designs - Miles from Ordinary

    360 Spin

    Click and Drag to Rotate

    Product Reviews


    Write A Review

    1. Summer Moon 3 - Beautifully constructed tent

      The rain fly of my most favorite tent in the world, the Lookout, finally died. The tent went to music festivals, Cape May, Anza Borrego Desert, and the Yucatan. What a joy to awaken to the sunshine thru the yellow and blue panels.
      Why have just a tent? A work of art! I looked all over but that will have to wait until I design one some day. So we unpacked our new summer Moon 3 and enjoyed its design. Will have to wait to try it out in the weather. It seems well constructed and has strong, hearty nylon.
      As a former sail maker and artist in cloth I notice things like fewer zippers and thinner hooks and tabs than our old one, probably will reduce weight, hopefully will function as well. Thanks

      on Oct 23rd 2017

    2. Lightweight, Inexpensive, & Great for Summers

      I've used the Summer Moon 3 camping in the Santa Cruz Mountains and backpacking in the Sierra. The tent is roomy, easy to assemble, and provides excellent views of the summer moon. The fly focuses on providing room in the vestibule vs. full double wall coverage around the tent - probably making it better for temperate nights than strong downpours.

      It an excellent lightweight tent - especially for its price point.
      on Jul 14th 2017

    3. Love this tent

      This is my first backpacking tent but I love it, it's lightweight, and easy to pack and set up. I like that there are 3 pouches in the tent for items and the overhead nightglow accessory. I got this for 2 of us, and it's perfect for us, not sure if it'll be too packed with 3 people. on Jul 11th 2017

    4. Great functional tent

      simple, functional tent - does well what it is meant to do. and love the color. Only used once so far, so can't say how it will last over time. pretty easy to put up, parts work well together. on Jul 8th 2017

    5. easy to set up

      Summer moon 3 is easy to set up, and roomy inside. the color is nice and welcoming. It is my
      'guest tent' I used to accommodate friends who came along on my recent Sequoia trip.
      on Jun 23rd 2017

    6. Tent is awesome

      I like this tent a lot! It is the perfect 2 man tent or one man kingdom! It is pretty light considering size and price. Those factors make this the best tent out there. Yes you can spend 400$ more and get a pound and a half lighter but not without sacrificing space and quality. I love sierra designs and can't wait to try more products! Most likely taking this one on a backpacking trip to Yosemite soon! Can't wait! on May 14th 2017

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