Father Hennepin State Park Campground
Amy G.The Dyrt ADMIN User
Reviewed May. 8, 2018

Ranger Review of Alki Twilight Thermal Mattress Topper at Father Hennepin State Park, MN

I've been to campgrounds in MN and other places that were nicer, but there isn't anything wrong with this campground at all. And at this time of year, the ice on the lake was breaking up, so it made for a beautiful sunset! Since it is still that time of year when it's warm during the day and cool at night, it was the perfect chance to test out the Twilight Thermal Mattress Topper by Alki while staying at Father Hennepin State Park in MN.

CAMPGROUND REVIEW:

We've been to this campground before, but not during this season or time of year. The campground is nice, but not terribly fancy. What it does have going for it is that it's a decent bit off the road, so there isn't much road noise. And although all the sites are fairly close together, there are tons of trees that (if it were summer) offer a buffer between them. It's possible to car camp at these sites or tent camp. They also have RV sites. Unfortunately, the RV sites are pretty close to the others, so if there are parties going on or radios playing, everyone can hear them, but that is to be expected at a campground where sites are close together. It wasn't terribly bothersome, though, and the scenery outweighed the mild disturbance.

They do have showers and flush toilets (during warmer seasons) and vault toilets the rest of the time. There is also a dump station for RVs.

Many of the sites are lakeside, for no additional cost. Benches dot the lakeside, and you get a gorgeous site of the sunset from here. There is also a paved path that runs near the water, so it's a pretty stroll late in the eve. This leads to a floating dock (not floating this time of year, though, because of the ice). Pretty space to chill and take in the breeze.

PRODUCT REVIEW:

As a Ranger for They Dyrt, I have the amazing opportunity to review incredible products in exchange for an honest review. This time, I received a Twilight Thermal Mattress Topper by Alki in a queen size. This is the first time I've ever tried something like this, so when I found it on Kickstarter, I was intrigued. The idea of a thermal layer built into a quilt-like blanket (think about the silver reflective stuff that everyone who camps talks about). But this isn't your typical mylar-type foil sheet. It's quiet. It's soft. It makes absolutely no noise at all. Now, this isn't something you are going to put in a backpack because it's big and it's not going to fit the bill of the ultralight hiker, but that's not what it's meant for. I emailed with the owners of the company and they intended it to be an addition to a car camping excursion or used on a bed as extra insurance from the night air. So I was intrigued. We are getting a teardrop trailer soon and I thought it might be a great way to stay warm without adding a heater to the mix.

The owners, Saul and Carolyn, have created this super soft blanket-type mattress topper that can be used several ways. You can put it on the mattress directly and sleep on top of it. You can use it as a blanket, you could wrap up in it and make a mock sleeping bag. It's a microsuede type of fabric on top and feels amazing, but has a brushed polyester bottom that helps to keep it from slipping off your pad. I'm a cold sleeper, so I really wanted to give it a good test. Normally, I use a sleeping pad with an R Value of 4.4 or better so that I don't chill out in the night. This time, I decided to use a pad with an R Value of 1.9 (thank you to my husband for sacrificing his pad). Normally, I'd be frozen from the backside, even in temps that are in the 40's. So I put down my pad in the van, laid the topper over the pad, and then my bag on top of that. And then I was off to la-la land.

The verdict…a toasty back side. It was truly wonderful to sleep in cooler weather without the typical CBS (cold butt syndrome) that campers talk about. Normally, with a pad that was only 1.9, I'd be frozen from the pad side. And that means tossing and turning all night to figure out how to stay warm. But I didn't have any cold spots from the pad side while sleeping on this topper. I just wish I'd thought to wrap it over my bag as well to insulate from the top as well. Then, I would have had the perfect night of sleep! It reflects back your own body heat to help keep you toasty.

PROS:

  1. Super soft fabric! It has a great feel against your skin.
  2. No noise! Even though it has similar thermal properties as the crinkly mylar-type blankets, this is absolutely not the same. It feels just like a blanket.
  3. It works! Coming from me (a cold sleeper), I feel like this would be a great addition to your camping arsenal so that you can have a better night of sleep without needing a ton of expensive gear to stay warm.
  4. Machine washable!

There really isn't anything negative to say about this blanket. Now, it does weigh more than a regular thermal blanket (queen is 4.5 pounds, and twin is 3 pounds), but they don't advertise it as ultra light or for backpacking. Carolyn said that it was designed with car camping in mind, as mentioned before. That said, it works beautifully for that purpose! It would be lovely if they'd consider making a skinny version that would fit in a hammock or under a sleeping bag/pad. As a cold sleeper, I'd seriously consider adding it to my cold weather backpack supplies, even if it meant an extra pound of weight.

Bottom line, if you want to enjoy a good night sleep in the chilly night air while car camping with your family or friends, take this topper for a spin. It's perfect under a sleeping bag, over a sleeping bag or to snuggle while watching the autumn sunset.

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  • Review photo of Father Hennepin State Park Campground by Amy G., May 8, 2018
  • Review photo of Father Hennepin State Park Campground by Amy G., May 8, 2018
  • Review photo of Father Hennepin State Park Campground by Amy G., May 8, 2018
  • Review photo of Father Hennepin State Park Campground by Amy G., May 8, 2018
  • Review photo of Father Hennepin State Park Campground by Amy G., May 8, 2018
  • Review photo of Father Hennepin State Park Campground by Amy G., May 8, 2018
  • Review photo of Father Hennepin State Park Campground by Amy G., May 8, 2018
  • Review photo of Father Hennepin State Park Campground by Amy G., May 8, 2018
  • Review photo of Father Hennepin State Park Campground by Amy G., May 8, 2018