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Mountain Laurel Designs TrailStar Shelter Review

Simplicity and strength in an all-season shelter.

Overall Rating: PENDING

This product is currently undergoing thorough field testing and performance evaluation. A rating will be assigned upon completion of this testing, and after a fair assessment of its performance under a variety of field conditions.

About This Rating

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by Ryan Jordan |

Part 1: Preview

The 17-ounce (482-g) Mountain Laurel Designs TrailStar claims to be the “first shaped tarp with five low-angle sides and no doors that combines the performance of a traditional pyramid shelter with the open and multi-function pitching of a tarp” (manufacturer website on December 20, 2011).

The primary purpose of this review is to push the TrailStar to its performance limits and find out under what scenarios this and other manufacturer claims start to break down.

My first experience with the TrailStar came in the midst of the coldest weather Montana has seen thus far this winter season - a few days where mountain lows dipped below 0F (-18C) and nightly snowfall ranged from a few inches to more than six inches (~5 cm to 15 cm) per night.

I first camped with the TrailStar during this spell on Big Creek in the Gallatin National Forest, west of Emigrant, Montana, where temperatures were low (-1F to +1F / -18C to -17C overnight lows), snowfall was minor (less than 6.0 in / 15 cm per night of low-density snow), and wind was nonexistent.

Summary of Initial Perceptions


A lot has been said about the TrailStar’s finicky pitching requirements. When you increase the number of panels of a shelter, two things happen. First, the number of pitching options decreases. Second, tolerance for the geometry of the pitch (stake locations and pole heights) decreases. The TrailStar is no different, but with five symmetrical panels and two (and in some cases, only one) straight pole requirement, it doesn’t require an advanced degree in engineering to pitch it.

That said, when it’s 0F/-18C outside, dark, and there is a bunch of snow atop rock-hard frozen ground (these were the conditions when I pitched the TrailStar for the very first time), trying to figure all this out isn’t exactly trivial. After about 20 minutes of playing with it, I was able to achieve a pitch that offered drum-tight panels, plenty of headroom, steep sidewalls for good snow shedding, and an aesthetically beautiful-looking shelter. This is less a testament of my uncanny ability (sic) to figure things out and more a testament of the manufacturer’s ability to create a shelter that is intuitively easy “enough” to use - assuming you have plenty of experience pitching tarps and pyramids tightly.

Although I haven’t validated it yet, I suspect somebody with less experience pitching tarps might repeat my virgin TrailStar pitching experience, but with no shortage of frustration.

Pitching the TrailStar with an open door (see photo) is significantly less trivial than pitching a four-sided pyramid, which requires only that you insert four stakes into the corners to make a square and prop a pole up in the middle. It turns out that when you add one additional side, you exponentially increase geometric failure potential and thus, effort. Pitching now becomes an iterative, rather than a serial exercise of “pitching with slack,” “inserting the pole,” “resetting the stakes,” “adjusting the pole,” “fine-tuning the stake locations,” etc. During the summer, when temperatures are warm and the ground is soft, it’s no big deal. During the winter, this process is not insignificant.

Mountain Laurel Designs TrailStar Shelter Review - 1
My camp on Big Creek. The TrailStar, with a little bit of effort, can be pitched as an aesthetically beautiful shelter with tight panels for good wind and snow shedding. The yellow silnylon version provides warm light on dreary days. It’s also available in a more stealthy gray silnylon and, for lighter weight, less durability, and more debt, Cuben Fiber.


I have not explored the snow-loading limits of the TrailStar at time of writing.

My first experience brought no more than six inches (15 cm) of low-density snow on any given night, and for the most part, it easily slid off the shelter’s slick silnylon walls (I suspect that a Cuben Fiber version would fare much worse, as snow seems to stick more to Cuben Fiber).

As with any poorly structured winter shelter (and the TrailStar certainly qualifies as such, with large fabric panels and minimal pole-structure), heavy snow-loading demands attentiveness to the accumulation of snow during the storm, and requires the usual routine of reaching out of your sleeping bag periodically and banging the snow off the sidewalls of the shelter. The result is that lots of snow accumulates at the bottom of the walls, pushing the walls inward and thus reducing the interior space and, sometimes, the shelter’s ability to resist condensation.

With overnight snows of six inches (15 cm) or so, the amount of snow that managed to accumulate at the bottom of the TrailStar’s walls was significant. However, with me as the only occupant, it was not such a big deal. And, with temperatures so cold, condensation wasn’t a problem either - it just froze to the interior of the tarp and fell down as pretty little ice crystals when the wind blew - hardly an inconvenience in the grand scope of winter camping.


I really liked the interior space inside the TrailStar, and I’d find it to be entirely suitable for my dog, or my son (probably not both) - in the summer. In the winter, however, given that the sidewalls will be compressed inward in storms due to snow accumulation around the shelter’s perimeter, and the fact that I have more gear to sort, organize, and spread out, I’d want to share this shelter only with an exceptional friend in a situation where we’re serious about saving every ounce in our pack weights.

The ability to pitch the shelter with one panel propped up in a triangle by using a short pole (thus creating a door), while still being able to pitch a symmetrical-to-the-ground shelter (with only one center pole) with full-perimeter wind protection, is nothing short of brilliant. I prefer the door option, obviously, for ease of exit/entry and better views, but I love knowing that a full-perimeter option exists when conditions (mosquitoes, wind) deteriorate from bad to worse. I don’t get this flexibility with any sort of tarp, and to accomplish this with a pyramid requires that you leave its zippered door partially open, significantly reducing the amount of floor area that remains sheltered from precipitation.

First Impressions

I find the TrailStar to fill an important gap for lightweight backpackers. Its 17-ounce (482-g) weight precludes its use as a solo shelter for hikers that spend more time on virtual hikes than real walks in bad weather, but, I suspect, offers a weather-resistance-to-weight ratio that may best a pyramid tarp and easily clobbers any cottage-made solo tent on the market - nearly all of which fail miserably in high winds, interior space, and under substantial snow loads.

What’s Next?

This will be a rolling review, and I’ll add more content (at this URL) as it becomes available. The test methodology for the TrailStar will be based primarily upon reviewing the manufacturer claims (posted at the manufacturer’s website as of December 20, 2011) as follows:

  1. “...that combine the performance of a traditional pyramid shelter with the open and multi-function pitching of a tarp.” We’re not sure what the manufacturer means by "performance of a pyramid shelter," so we’ll primarily consider a conventional expectation of pyramid performance in inclement conditions: wind, rain, and snow. Granted, the manufacturer claims that the “roof angle is moderate...for light snow loads,” so we’ll explore what that might mean in real world use.
  2. “BOMBER ALPINE WIND PROTECTION.” You can bet we’ll assess this. Your idea of bomber and my idea of bomber may be different, but we’ll see what the TrailStar can do when it’s pitched at a high alpine pass in a storm, at least.
  3. “... tarp pitching ease and multiple [pitch] options.”

Disclosure: The manufacturer provided this product to the author and/or Backpacking Light at no charge, and it is owned by the author/BPL. The author/Backpacking Light has no obligation to the manufacturer to review this product under the terms of this agreement.


"Mountain Laurel Designs TrailStar Shelter Review," by Ryan Jordan. (ISSN 1537-0364)., 2012-01-24 00:10:00-07.


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Mountain Laurel Designs TrailStar Shelter Review
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Greg Mihalik
(greg23) - M

Locale: Colorado
Re: Question for Ron: on 08/29/2013 18:51:53 MDT Print View

From the MLD website -

"It is 30% larger than the TrailStar and offers the same sleep space as a 9 X 9 Pyramid Shelter."

Ron Bell
(mountainlaureldesigns) - F - M

Locale: USA
Re: Re: Re: Re: Mountain Laurel Designs TrailStar Shelter Review on 08/29/2013 19:54:17 MDT Print View

A little under 9 X 9 - Each of the 5 lower edges are about 9'.

rowan !

Locale: SF Bay Area
Re: Question for Ron: on 08/29/2013 23:41:38 MDT Print View

Now that the LittleStar is available, would you be able to compare it to the Cricket Tarp? What are the strengths and weaknesses of each? I really like both, and want to buy one of them . . . I just can't decide which one!

If it matters, I'd be using it as a solo shelter, and I'm only 5' 2".

Tim Czarkowski
(buylow12) - MLife

Locale: South East
Still pending? on 01/28/2014 17:29:56 MST Print View

I'd like to see the review finished. Still rolling?

Nick Gatel
(ngatel) - MLife

Locale: Southern California
Re: Still pending? on 01/29/2014 00:19:35 MST Print View

It's too bad it hasn't been updated. The comments in the thread were overall very positive. Doug Ide posted some very good links that should be read. Unfortunately, there are many blogs that rival some of the BPL reviews these days.

About a year ago I posted the same question, and Eugene replied what else did I need to know... there was ample information on the Web; and he was right.

If you want the best wind-shedding shelter for the weight, buy one. But ignore the posted weight, by the time you seam seal it, add guy lines and substantial stakes it is going to weigh a lot more.

I only take mine when I expect nasty weather, and it meets all my expectations.

Doug Hus
(Doug.H) - M

Locale: Ontario. Canada
blogs on 01/29/2014 04:33:21 MST Print View

May I ask which blogs you are using for light weight backpacking.

Dave -
(FamilyGuy) - F

Locale: Up there
Re: Mountain Laurel Designs TrailStar Shelter Review on 10/22/2014 20:21:15 MDT Print View

Ryan, any chance you could update this review? Recommended? Highly recommended?

Doug Hus
(Doug.H) - M

Locale: Ontario. Canada
pending on 04/05/2015 06:14:34 MDT Print View

pending, 3 plus years.

Nick Gatel
(ngatel) - MLife

Locale: Southern California
Re: blogs on 04/05/2015 16:21:21 MDT Print View

"May I ask which blogs you are using for light weight backpacking."

There is a list on my website:

The majority are UK blogs.

Ken T.
(kthompson) - MLife

Locale: All up in there
Re: explosions. on 04/05/2015 17:09:08 MDT Print View

They'll be no update here either Nick. Get that bathroom remodel done yet? How about an update on that motorcycle restoration? You are on the same work schedule as BPL. Shoulder some responsibility and stay home and get something done instead of galavanting around.

Happy Easter!

Nick Gatel
(ngatel) - MLife

Locale: Southern California
Re: Re: explosions. on 04/05/2015 18:10:20 MDT Print View

And Happy Easter to you and your family.

Since there won't be any updates on the Trailstar, I might as well update everyone on other stuff.

My wife made me come home for Easter dinner. And I actually made progress on the bathroom -- I looked at some pictures of bathrooms on Houzz today while she prepared dinner. Unfortunately I was overwhelmed by the seemingly endless options. Might have to take a few backpacking trips to sort out a solution.

The motorcycle is on hold. The boss says I can't touch it until the house is done. Drats. On my way out of town a couple days ago I stopped by a Yamaha dealer and looked at the big Venture touring bike. Maybe I should just buy a new one for now? Too bad that bike is carbureted. Need to do more research.

The boss is going to make me retire next year so she can supervise me, so the end is near :)

Craig W.
(xnomanx) - F - M
Re: Re: Re: explosions. on 04/05/2015 18:34:02 MDT Print View

Will she let us get into the desert together while you're on supervision? I think a trip is in order soon.

Weather down here seems to be shifting and shrinking our desert hiking window Nick.

Nick Gatel
(ngatel) - MLife

Locale: Southern California
Re: Re: Re: Re: explosions. on 04/05/2015 20:33:05 MDT Print View

Pick a date and I'll get a kitchen pass. She likes you apparently.

Doug Hus
(Doug.H) - M

Locale: Ontario. Canada
3 year + trailstar users update on 04/06/2015 05:08:46 MDT Print View

Are there any people that have be using the Trailstar for a few years that could give updates?

p.s., my (updated) laundry room renovations are complete.