The Mountain Hardwear Space Station is a freestanding geodesic dome built for basecamps rather than backpacking — its 15-person capacity, 26.4 m² floor area and 257 cm peak height create genuine standing room for a group expedition, not a tent carried on a hiking trail. Fifteen DAC PressFit aluminum poles form the geodesic structure that gives the dome its wind resistance, a key requirement for high-altitude and extreme winter conditions.
At roughly 39 kg total weight (about 2.6 kg per person at full capacity), this is basecamp gear meant to be driven, sledded or flown in rather than carried on foot. The 180D nylon oxford fly with PU coating (1500mm hydrostatic head) and eleven vents across peak and low positions balance weather protection with condensation control inside a densely occupied shelter. The tent has no integrated floor, which is typical for basecamp domes meant to house separate sleeping modules or gear storage.
Three doors ease traffic for a large group, and guy lines are included for storm-proofing in exposed terrain. This is specialized expedition infrastructure, not general backpacking gear.
Specifications
Color
Orange
Tent Type
Geodesic
Season Rating
4-season (winter/expedition)
Intended Use
Mountaineering, Expedition, Family camping
Freestanding
Freestanding
Wall Construction
Double-wall
Packaged Weight
38938 g (85.84 lb)
Minimum Weight
35376 g (77.99 lb)
Packed Size ( Length x Diameter )
91 x 53 (3.0 x 1.7 ft)
Floor Area
26.4 m2
Floor Dimensions ( Length x Width )
580 x 580 (19.0 x 19.0 ft)
Peak Height
257 cm (8.4 ft)
Capacity
15
Number of Doors
3
Number of Poles
15
Pole Material
Aluminum
Pole Brand/Series
DAC PressFit
Fly Material
Nylon oxford
Fly Denier
180
Fly Coating
PU (Polyurethane)
Floor Type
No floor (floorless)
Water Column - Fly
1500 mm (59.06 in)
Number of Vents
11
Ventilation Type
Peak vent, Low vent
Guy Lines Included
✓
Footprint Available Separately
✓
Weight per Person f(x)
2596 g (5.72 lb)
Minimum Weight per Person f(x)
2358 g (5.20 lb)
Floor Area per Person f(x)
1.76 m2
Space Efficiency f(x)
0.68 m2/kg
Where to buy
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Category context Tents (363 products)
Weight
Expedition weight· mainstream zone 976–2584 g· ranked 354 of 364