
The North Face
Wawona 6
Spacious vestibule, strong in storms, but rainfly tricky solo.

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Look at the Scarp 1 at Tarp-tent….with optional cross supports for additional snow loading protection and it’s on sale now!
I use Scarp 1 silpoly in UK in winter and dipole 1 li in summer. Went to iceland with dipole no issues.
You definitely aren’t too tall for the Scarp 1. It is really long tent.
Is it for one person or two? How are you defining 4 season? Are you expecting snow loading, or just stormy/cold conditions? The Hilleberg Nallo 2 is certainly a good tent. Have you also looked at the Soulo and Unna? The TarpTent Scarp 1 (with crossing poles) is more than big enough for one person with gear. The Scarp 2 feels less sturdy in strong winds. I have both. Have you looked at the Nortent Vern 1 (or 2)? I'm planning to buy one soon for winter camping.
If you don't mind splashing some cash I highly recommend the tarptent scarp 1. You have 2 vestibules and an adjustable inner size. The scarp also uses 5 struts at each end to stop the fly from ever touching your face. I'm only 5'7 but I'm able to kneel on my big agnes rapide SL sleeping pad and barely touch my head off the inner. The pack size of the tent is the hardest part to adjust to. The pack length is 46cm, I slide it into the side pocket of my tent with no issues so far. I bought the Ultra TNT version of the tent but if I was to ever replace it I would just get the silnylon version. The Ultra TNT version uses magnets to hold the fly door open and they are just not strong enough. Otherwise the tent is perfect imo.
Have you considered the Tarptent Scarp 1? I quite like it. I use it on my winter climbing trips, sometimes with, sometimes without the crossing poles. They don’t increase the strength, just maintain its volume under stress (wind/snow). It’s not bothered by 50mph winds, haven’t gone above 60 with it though, I still prefer to find somewhere sheltered. The only downsides in my books are the inner door toggles are shite for gloves, so I added my own, and its packed size/shape took some getting used to. It felt faffy at first but all 4 season tents have a process that’s best followed for good reason. I can be out a snowstorm in 10 minutes. I actually find myself using it over my X-Mid in the summer if wind is likely. If you look at my posts here you’ll see it in all seasons and all forms, from minimal to full poles and guys.
My pal and I have both used Scarp 1s in Scotland for years, inc CWT, ridge/mountain camps. Still going strong, (tents more than us lol), deeply satisfying, bombproof. Cheaper and lighter than the Hillebergs, which I did consider at the time of purchase.
I’ve used the TarpTent Scarp 1 for years in the UK, absolutely A1 🔥

The North Face
Wawona 6
Spacious vestibule, strong in storms, but rainfly tricky solo.

Gazelle Tents
T4 Hub Tent Series
Fastest setup, durable, but bulky and awkward door.

Durston
X-Mid 2
Ultralight, spacious 2P, but not for very strong winds.

Durston
X-Mid 1
Budget ultralight 1P, spacious, but large footprint.

Naturehike
Mongar 2 Backpack Tent (Nylon)
Budget 2P, spacious for price, but not for 4 seasons.

Ranked #1
Durston - X-Mid 2

Ranked #1
Gazelle Tents - T4 Hub Tent Series

Ranked #1
Gazelle Tents - T4 Hub Tent Series

Ranked #1
Durston - X-Mid 2

Ranked #1
The North Face - Wawona 6

Ranked #1
SlingFin - Portal 2