4 season | Luxury custom condo on wheels

4.935 reviews
Camper vanBillings, MT
2 guests
Sleeps 3
19 ft. long
Offers delivery

Meet Sombra: Our 2021 Ram Promaster luxury conversion. It is among the most luxury adventure camper vans on the market. With a $60,000 custom conversion inside.Sombra’s design priorities: Working Remotely & Exploration in comfort.We are avid mountain bikers & skiers. We had Sombra built with tons of storage. The 2 swivel seats maximize real estate plus 2 more built in seats allow up to 4 people comfortably in the van. Whether working on your laptop, or using the built in ultra-high definition 27 inch monitor to dual screen call of duty, Sombra is ready for your beck and call. With remote work being one of the principal uses in mind while building the van, we made sure everything is perfect so you can work in the “office” for hours on end. With super bright LEDs inside she’ll keep you inspired & productive all day long. But don’t stay inside too long, the mountain bike trails in the area are world renowned!After your long day of work & play, hunger starts to set in, but don't worry, Sombra has been charging her batteries all day in the sun & now she’s ready for you to cook using the magic of electricity! When it comes to food prep, you’re set. With over 100 inches of butcher block; your five star 3 course meal is easier than ever to achieve. Whether heating up frozen leftovers or baking cookies - the air fryer will not leave you disappointed. You read that correctly. Frozen leftovers. Yup, there’s a freezer (& fridge) inside 75 liters of space. Ice cream in Yosemite Valley after a long hot day of hiking/climbing isn’t an impossibility anymore. Nor is hot chocolate after a long day of skiing at TahoeSombra is built for full time living on the road. We have 5 massive bins that fit in the back even with 2 full size 29er mountain bikes. So there’s enough room for your bikes, skis, surfboards, climbing gear, clothes, hiking boots, & backpacking gear, not to mention the massive rear slide-out tray makes access a breeze! Plus it's all out of sight from prying eyes!What's includedFeatures:
- 4 100 Watt solar panels by Renogy (total 400W)
- 2 deep cycle AGM batteries both 200 Ah (total 400 Ah)
- 3000 W DC to AC pure sine inverter to power whatever home appliances you can think of
- 4 12 volt DC chargers to charge your phone
- 5 120 v standard house outlets to power any appliance
- 2 burner electric induction stovetop
- Battery isolator to charge deep cycle batteries via the engine’s alternator
- Outdoor Shower
- Airfryer ❤️
- toaster oven
- 75 Liter Dometic Fridge/freezer (it’s massive)
- UHD 27” smart monitor woth HDMI hookup, USB-C Mac pass through, Netflix, Hulu, Disney Plus, Amazon Prime Video, etc.
- 3 gallon instant hot water mini tank
- 15” x 17” stainless steel black sink (9” deep)
- Havin Brass Kitchen Faucet with Pull Down Sprayer
- 30 gallon fresh water tank
- 25 ft hose so you can fill up anywhere
- In line hose 2 stage water filter
- 20 gallon grey water that can be emptied anywhere
- Outdoor hot water shower/sprayer + 20 foot hose.
- Shower curtain for easy setup between back doors
- 2 swivel seats
- 75” x 60” queen size mattress for 2
- Super comfortable bedding and 4” memory foam mattress
- Easy set Thermostat to stay warm in the coldest conditions - we’ve used it in -10 degree weather and were toasty inside.
- 2 fans to create the greatest breeze ever
- Gasoline heater sips 1 gallon of gasoline every 24 hours (super efficient). Taps into the vehicles fuel and exhaust.
- Carbon Monoxide detector
- Fire extinguisher
- Portable dometic toilet for #1 and #2 when and wherever.
- Massive slide out tray for easy access (we use it for our mountain bikes)
- Air compressor with 25 foot hose to fill up bikes, blow crumbs out of the van, etc
- 30 foot 120v extension cord
- Induction ware: Large Pot, large pan, 1.2 L pour over kettle
- 4 bowls, 4 plates, 4 cutlery sets
- Magnet Knife block
- Backup camera
- Sound proofing in the entire van for a quiet ride
- Full 360 degree Insulation
- High roof 6.5 feet
- Running water
- Spice Rack with over 12 spices (salt & pepper also in the drawer)
- cutting board
- French press (Bring your own coffee)
- Coffee pour over
- Portable coffee grinder
- Cordless Vacuum for quick clean up
- Insulated magnetic blackout curtains for the windshield, drivers side, and passenger windows to maximize privacy and R-value (insulation). Great for swiveling the seats and stealth camping in neighborhoods.
- Measuring cups and normal bakeware (whisk, can-opener, spatula, etc.)
- 2 charged walkie talkies
- Sound machine to drown out any noise
- Tupperware set to save leftovers
- Cleaning supplies
- 2 hammocks
- 2 camping chairs
- Outdoor table
- Heavy duty tire chains for icy roads
- Fits in a normal parking space
For all your work/adventure/remote needs Sombra is all ears. We love the van and the memories we’ve made in them and can’t wait to meet you and give you tips on where our favorite spots have been in the bay and surrounding areas!
RecommendationsYosemite Valley
Big Sur
Sequoia National Park
Other things to noteNo smoking or extreme off-roading


2021 Ram Promaster
  • Sleeps 3
  • 2 seatbelts
  • Fresh water: 33 gal
  • Fuel type: Gas
  • Fuel capacity: 17 gal
  • Automatic transmission


  • Ceiling Fan

Rules and policies

  • Not pet friendly
  • No music festivals
  • No tailgating
  • No smoking
  • Mileage: 100 free miles / day
24/7 roadside assistance
Learn more about Roadside Assistance

Roadside assistance on every rental, plus help planning your trip or operating the RV.

Learn more about Roadside Assistance


Enhance your trip with these add-ons. Available at checkout.

0 degree Sleeping Bags
2 man tent
REI dome 2
Bike Rack and Swing away
Thule 2 bike rack. Kuat Swing - allows you to transport bikes and have super easy access to the bed.

Availability and rates


There’s a 2 night minimum stay

  • Weekly (7+ nights): 9.9% off nightly rate
  • Monthly (28+ nights): 19.9% off nightly rate

Meet your host, Adam

Member since 2021

I like fun and learning. The outdoors are my escape and passion - stoked to share them with you!

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4 season | Luxury custom condo on wheels


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Listing Accuracy


Thomas I.

February 20245

I needed a remote office for a project in northern Wyoming and needed to stay mobile. Was also interested in taking in the outstanding scenery in the area and prefer camping over hotel rooms anyway. Adam’s RV was just the ticket and it made for a successful and enjoyable week. Adam and his wife were very cool and were great to work with. They made sure I had the right cookware to ensure I could do some cooking on their stovetop for the full experience. I highly recommend this rental to anyone considering business and/or recreational convenience (unless you are wanting the same dates that I want to use it next….).

Parker G.

November 20234

The check in process was a little disorganized but we had a great trip! The van was great, comfortable bed, appliances worked great! Had everything you needed!

Kirk R.

October 20234

The photos in the listing were for a different van that seemed newer but had the same layout and features. The van I received had numerous areas with external damage. It worked well for my trip.

Dan B.

September 20235

Xintao S.

December 20225

Nick O.

December 20225


Billings, Montana

Exact location provided after booking