The best treehouse rentals in Ross Lake

Camping at Ross Lake gives new meaning to “getting off the grid”. Tucked deep in the North Cascades of Washington, this reservoir isn’t accessible by car (on the U.S. side, anyway). You can hike in —or, paddle from Diablo Lake up Riprap Creek and portage your boat overland to Ross Lake.

It takes some effort to get in, but the work is well worth the reward. Wake up to views of snow-capped summits at your lakeside campsite. Fish from the shore, or paddle out into the brilliant blue water.

Feel like a walk? The Pacific Northwest Trail and the East Bank Trail are right in your backyard. Hike along the 23-mile lake toward Canada. On the Sourdough Mountain Trail, you can climb high into the Cascades. From there, the views over North Cascades National Park are breathtaking.

There are 19 campgrounds on Ross Lake, each with 1-7 campsites. Whether you choose a boat-in or trail-accessible site, you’ll need to get a backcountry permit. At Ross Lake Resort, you can rent boats and book floating cabins.

Spring, summer, and fall are the best times for camping in the Ross Lake National Recreation Area. In the winter, heavy snow causes avalanches and road closures. Due to changing water levels, boating is possible from July through September.

100% (46)

Top-rated campgrounds

Spending the day enjoying the sunshine on our private beach on the Skagit River is a great way to relax.

1. The Pathfinders Sanctuary

100%

(52)

2 sites · Lodging · Concrete, WA

Welcome to The Pathfinders Sanctuary, where stunning river views, serene beaches, and the natural beauty of the Northern Cascades await you. Nestled within 18 acres of lush forest and bordered by the picturesque Jackman Creek and the Skagit River, our two-story treehouse offers the perfect escape. Our modern treehouse, designed like a tiny home on stilts, is your cozy, private getaway. Fully furnished and wired for electricity, it features a small kitchen, an electric fireplace, a heated electric composting outhouse, and an outdoor heated shower. Conveniently located just outside the historic town of Concrete, The Pathfinders Sanctuary serves as an ideal base camp for exploring the hiking trails, state and national parks, and stunning lakes of the Northern Cascades. Take a break from the daily grind and immerse yourself in nature at The Pathfinders Sanctuary. Reconnect with yourself and your loved ones in this peaceful haven. Book your stay today and experience the magic of the Northern Cascades.

Camping at Ross Lake gives new meaning to “getting off the grid”. Tucked deep in the North Cascades of Washington, this reservoir isn’t accessible by car (on the U.S. side, anyway). You can hike in —or, paddle from Diablo Lake up Riprap Creek and portage your boat overland to Ross Lake.

It takes some effort to get in, but the work is well worth the reward. Wake up to views of snow-capped summits at your lakeside campsite. Fish from the shore, or paddle out into the brilliant blue water.

Feel like a walk? The Pacific Northwest Trail and the East Bank Trail are right in your backyard. Hike along the 23-mile lake toward Canada. On the Sourdough Mountain Trail, you can climb high into the Cascades. From there, the views over North Cascades National Park are breathtaking.

There are 19 campgrounds on Ross Lake, each with 1-7 campsites. Whether you choose a boat-in or trail-accessible site, you’ll need to get a backcountry permit. At Ross Lake Resort, you can rent boats and book floating cabins.

Spring, summer, and fall are the best times for camping in the Ross Lake National Recreation Area. In the winter, heavy snow causes avalanches and road closures. Due to changing water levels, boating is possible from July through September.

100% (46)

Top-rated campgrounds

1. The Pathfinders Sanctuary

100%

(52)

2 sites · Lodging · Concrete, WA

Welcome to The Pathfinders Sanctuary, where stunning river views, serene beaches, and the natural beauty of the Northern Cascades await you. Nestled within 18 acres of lush forest and bordered by the picturesque Jackman Creek and the Skagit River, our two-story treehouse offers the perfect escape. Our modern treehouse, designed like a tiny home on stilts, is your cozy, private getaway. Fully furnished and wired for electricity, it features a small kitchen, an electric fireplace, a heated electric composting outhouse, and an outdoor heated shower. Conveniently located just outside the historic town of Concrete, The Pathfinders Sanctuary serves as an ideal base camp for exploring the hiking trails, state and national parks, and stunning lakes of the Northern Cascades. Take a break from the daily grind and immerse yourself in nature at The Pathfinders Sanctuary. Reconnect with yourself and your loved ones in this peaceful haven. Book your stay today and experience the magic of the Northern Cascades.

Stories from the community

Q

Quinn

September 2025

With kids

Weekend Trip to The Pathfinders Sanctuary

Awesome private beach, great place for a dip and to enjoy the sun

Penny

September 2025

Weekend Trip to The Pathfinders Sanctuary

The treehouse was amazing and literally had every creature comfort you could ever want. It was a very beautiful location and the creek behind the property was amazing!!!!

L

Lauren

September 2025

3 nights at The Pathfinders Sanctuary

The Treehouse was AWESOME. It’s clean and comfy, with everything we needed for a home base for a couple of days spent exploring North Cascades. The property is amazing… definitely don’t skip walking down to the river. We spent time there fishing and relaxing, as well as a night sitting in the gazebo with the propane fire-pit and some drinks. Jeremy was an amazing host— super responsive and helpful, and there to help you enjoy the property. I can’t say enough good things about the property and the treehouse.

R

RYAN & MAKI

September 2025

With kids

Weekend Trip to The Pathfinders Sanctuary

Our family had a great time on Jeremy's property and really enjoyed the nice trails to the creek and river. Jeremy's cabin was also very comfortable and they made sure to think of everything. We really appreciate the thoughtfulness put into our stay.

D

David

August 2025

Weekend Trip to The Pathfinders Sanctuary

Every aspect of our stay was thoughtfully prepared by the host with wonderful attention to detail. The river area with gazebo is a can’t miss experience, one of the most peaceful & serene locations you could imagine.

H

Haejeong

August 2025

1 night at The Pathfinders Sanctuary

I had such a wonderful stay at Jeremy’s treehouse! It was beautifully designed, spotless, and had everything I needed, such as TV, kitchenware, and a super comfortable bed. The outdoor shower with hot water was perfect after swimming. It’s about a 10-minute walk to the Skagit River, where there’s a gazebo and picnic table, a great spot to bring lunch and relax by the water. Jeremy was very friendly and shared helpful info beforehand, which made the stay even better. I’d love to come back again!

Kai

August 2025

1 night at The Pathfinders Sanctuary

Wow! What an amazing find. This unique and peaceful treehouse next to a stream was the perfect finisher after a weeklong backpacking trip in the Cascades. The outdoor shower was the chef’s kiss and the kitchenette well appointed. All the details were carefully considered and provided. The walk to the riverside beach so lovely. Jeremy was such a friendly and gracious host. He clearly cares.

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Lyn

August 2025

2 nights at The Pathfinders Sanctuary

This was a beautiful riverside spot with nice amenities. Jeremy made us feel welcome, and has created a comfortable, relaxing retreat. We wish we could have stayed longer.

Manuel

August 2025

3 nights at The Pathfinders Sanctuary

We had such a lovely stay at the tree house! It was wonderful sipping coffee and looking over the creek. We also really enjoyed the private beach, the Gazebo and chairs were a nice surprise! It was a lovely place to relax and do some bird watching. We were fortunate to get to see at least one bald eagle every day. We had hoped to get a bit more time out hiking, but the area got a late summer rain storm and we forgot our rain coats. The host, Jeremy, was very responsive and super friendly. If you're looking for a cozy base camp for your North Cascades adventure (and a bed!) you should absolutely considering staying here.

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Lisa

August 2025

1 night at The Pathfinders Sanctuary

Jeremy was a great host. The place had everything we needed. We especially loved the accommodations at the river. It was perfect for viewing the Perseides meteor shower.

E

Erika

August 2025

Weekend Trip to The Pathfinders Sanctuary

I highly recommend this spot! It is secluded for peace and quiet but has great access to the North Cascades for hiking and exploring. We loved the set up of the treehouse, so clean and equipped with everything we needed. Perfect for a few days away!

G

George

August 2025

2 nights at The Pathfinders Sanctuary

Can barely notice you are in a tree house. Great location and amenities. Would recommend for anyone staying in the area for a comfortable and fun stay.

A

Angel

July 2025

1 night at The Pathfinders Sanctuary

Loved the creekside location and the river area is so worth the walk!!! Comfy bed - cool sleeping even on a 90degree day!

D

Danielle

July 2025

2 nights at The Pathfinders Sanctuary

My husband and I loved our stay at the tree house. It had all the comforts of home. The real winner is the river front. We enjoyed the short walk through the woods along the trail to the river. We were greeted with a cute gazebo that had a fire table and two hammock stands. The the sandy beach and the view was absolutely breathtaking. Not a single person in earshot or sight for the whole weekend. I wish we would’ve stayed longer. Anyone looking for a peaceful retreat, but not too far away from home, this is the spot for you.

K

Kelly

July 2025

Weekend Trip to The Pathfinders Sanctuary

We loved staying in Jeremy‘s treehouse. It was so nice to wake up in the morning and walk right outside to the creek.… We walked to the river a few times. And that was beautiful. The path was clear and took about seven or eight minutes. It was fun to explore Jeremy‘s property. I think my favorite part was relaxing in the creek and then rinsing off in the hot outdoor shower. We explored the town of concrete and walked around and found a cute little spot called the hub and had a drink. We hope we can make it back to Jeremy‘s place sooner than later.

J

Jenn

July 2025

1 night at The Pathfinders Sanctuary

The space was nice and spacious enough for the two of us. The walk to the river area was fun and the area was so peaceful. If we had more time would’ve definitely spent more time out there.

A

Alyssa

July 2025

Weekend Trip to The Pathfinders Sanctuary

This is a great spot! Jeremy was a fantastic host, very responsive, and it’s clear that he’s put a lot of thought and care into creating a space to unwind and enjoy nature. I loved being close to the creek to dip my toes in and sip tea each morning. The access to the river was a real treat. My friends and I loaded up the wagon with goodies and spent all day relaxing by the river. I would love to visit again!

Andy

July 2025

Weekend Trip to The Pathfinders Sanctuary

Had a great time staying at Jeremy’s tree house as we visited North Cascades National Park! Place was very clean and had everything we needed for a glamping experience. Appreciated the sparkling waters and coffee available. Outdoor shower and compost toilet were pretty clean and didn’t have any issues. Appreciated how Jeremy cleaned our dishes daily as needed which was a real treat while on vacation. Had a great stay and highly recommend!

w

willow

July 2025

Weekend Trip to The Pathfinders Sanctuary

We had a magical experience staying on Jeremy’s property at the Creekview Treehouse! It was depicted very accurately & although the road was fairly close as described, this place had a serenity, coziness & comfort that can only be experienced in person. This was a surprise getaway for my boyfriend’s birthday & it was such a charming & inviting place to celebrate. Would book again, it was lovely waking up to the creek right out our door & the outside shower was a wonderfully unique feature. We were staying there mainly exploring local places I grew up camping at, Finney Creek, Baker Lake, etc., but I would definitely plan to spend more time enjoying this little haven when booking in the future. The Skagit River access was so beautiful & peaceful. It seemed the host Jeremy went above & beyond with providing excellent, prompt communication & little extra, thoughtful amenities. Highly recommend, this is a spot you won’t regret staying, rather you will likely wish had you booked an extra day or two, as we did!

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Patty

July 2025

3 nights at The Pathfinders Sanctuary

We had a fantastic time at Jeremy's tree house! From the private beach to the thoughtful touches in the house - like marshmallows and chocolate and a super comfortable bed, it was wonderful all the way through. Jeremy was incredibly gracious and a great host. Would love to come back!