Custom Camper Van Builds for the Colorado Adventure Lifestyle
From layouts to electrical, we create purpose-built adventure rigs that match how you actually travel.
Your Western Slope Custom Sprinter Van Builder
At White River Overland, we specialize in custom Sprinter van builds designed for mountain living and off-grid adventure. Every van is handcrafted with precision, tailored to your lifestyle, and built with premium materials that balance rugged capability with refined comfort. No two builds are alike, but they all share the same DNA: durable systems, smart storage, and a clean finish that feels like home.
Our Approach to Custom Van Builds
-
Personalized Layout Design
Every van starts with your story. We design layouts around yourlifestyle and uses from ski storage to bike mounts to family-friendly sleeping setups.
-
Premium Craftsmanship
Hand built in our shop in Aspen, Colorado, our vans feature high-end cabinetry, paneling, and finishes from top suppliers. Attention to quality makes each space functional, durable, and beautiful.
-
Van Power Solutions
Stay off-grid with solar panels, lithium batteries, and inverters from trusted brands like Victron, REDARC, and Battle Born. Reliable energy for life on the road.
-
Four-Season Capable
From diesel heaters and insulation to fans and ventilation, our vans are designed for Colorado winters and summer road trips alike.
-
Van Water & Plumbing
Custom tanks, efficient plumbing, and hidden showers keep you stocked and comfortable whether you’re cooking, cleaning, or rinsing off after the trail.
-
Van Gear Solutions
We maximize every inch with smart storage systems, gear mounts, and hidden compartments so your van carries everything without feeling crowded.
Our VAN Build Process
-
We start by listening. Every client has a different vision. Our job is to understand your goals, your gear, and how you want to use your van 90% of the time. We’ll sketch concepts, talk through layouts, and make sure the design is built around your lifestyle.
Why it’s different:
We’re not pushing a template. We customize each build for the way you actually live and play. -
Next, we line up the details. We source high-quality components from our trusted brand partners, map out the systems and layout, and ensure every part of the build is ready to go before we touch your van. This keeps the process smooth, efficient, and avoids costly surprises.
Why it’s different:
Our planning phase saves you time and money. We treat your van like our own, which means no shortcuts or guessing along the way. -
This is where your vision comes to life. From cabinetry and wiring to finishes and storage, every cut and connection is done by hand in our Aspen shop. We pride ourselves on precision and durability, creating rigs that can handle real mountain conditions.
Why it’s different:
We combine outdoor experience with craftsmanship, so your van isn’t just pretty — it’s functional, rugged, and built to last. -
Before we hand you the keys, we test every system and feature to make sure your van is road-ready. Then we walk you through each detail, showing you how to use your new systems and make the most of your setup.
Why it’s different:
You don’t just get a van — you get peace of mind, knowing your build has been tested in the same conditions you’ll use it.
Why Build Your Van With WRO?
Small Shop, Big Focus – We take on fewer projects so every build gets the attention it deserves.
Local Knowledge – Based in Aspen, we know what it takes to build vans that thrive in Colorado’s mountains and weather.
Tested Gear – We install products we’ve used and trusted on our own adventures.
Seamless Process – From design consultation to final delivery, we make the process clear and stress-free.
Customization Over Cookie-Cutter – No two builds are alike; every van is tailored to your lifestyle and travel goals.
Craft Meets Function – Strong construction, functional layouts, and trusted products that look as good as they perform.
After-Build Support – We’re here long after delivery for service, upgrades, and advice (plus our 1 year warranty is hard to beat!).
Adventure-First Mindset – We’re not just builders; we share the same love of the outdoors, so we design rigs that we’d use for our ski, bike, hike, camping, and overland trips.
Recent Van Builds
-
![Silver Mercedes-Benz camper van parked on a paved road with a green, wooded background.]()
ABEONA
The Abeona custom van was designed to be comfortable even on extended trips. It is loaded with creature comforts, like a stowable shower and a high-end kitchen complete with induction cooktop and coffeemaker. It’s powered by the SAGA 4V power system with a 9.6kW battery bank and 270W solar power, so it remains functional even for extended off-grid trips, and the advanced climate control system means it can be used all year round.
-
![Wolf Den Van Build by White River Overland]()
Wolf Den
The Wolf Den was designed to be a 4-season van for camping, skiing and cross-country trips. It can comfortably seat and sleep three passengers without feeling crowded. We particularly love the Bamboo paneling and Baltic Birch custom cabinets on this van build, and there is loads of storage incorporated into the design for gear and supplies.
-
![Black Camper Van from White River Overland]()
Zen Den
The Zen Den was created for a family who wants to enjoy the best of both indoor and outdoor living while on camping adventures. We managed to get 5 sleeping spaces into the van by incorporating a rooftop tent and folding bench seat. The layout is highly configurable and slide-out rear kitchen saves space while allowing them to cook outdoors.
-
![Blue Sprinter Van in the Mountains of Aspen]()
Meili
This van was designed for an active couple who loves skiing, so it was important that the van was equipped for icy roads and sub-freezing conditions. In addition to a fantastic heating and suspension system, the van has features like frost-proof plumbing so they can take a hot shower after adventures.
CUSTOM VAN BUILD FAQs
-
We know you are excited to get on the road, but turning a van into a functional home on wheels that can withstand rugged roads takes time. It typically takes 12 to 16 weeksfor us to complete a full custom van conversion.
-
Lead times are based upon current workload and product procurement times. Expect it to take anywhere from 1-3 months (and sometimes longer) for us to get started on your project. Please remember that we are a small business and, to ensure our customers’ projects get the full attention they deserve, we only work on one custom van at a time.
-
We offer a warranty of 1 year from delivery date. We are incredibly proud of our workmanship and only use premium materials, so our vans withstand the rigors of the van lifestyle. You can enjoy adventure instead of the headache of repairs.
-
We primarily focus on the Mercedes Sprinter chassis for full custom van conversions. However, we also do upgrades and other services on Ford Transit, RAM Promaster, Winnebago Revel, and Storyteller vans.
-
This is a hard question to answer because everyone has different needs. The cost really depends on the scope of the work. We always work closely with our customers to stay within budget while still getting everything you need for your van lifestyle. Give us a call and we’d be happy to provide you a specific quote for your project.
-
No, we can’t provide the van. However, we can help you select a van, guide you through purchase of your van, and even recommend some dealers in Colorado and Utah. We also sometimes have turnkey custom vans that you can buy from us. Check them out here.
Already Have a Van? We Upgrade & Remodel Too
If your van needs a refresh, we offer premium upgrades and full interior remodels to bring your vision to life. We work with any budget and can phase the work to fit your timing.
Looking to SERVICE Your van instead?
Keep your van adventure-ready. Explore our Service & Maintenance options to keep your Sprinter or overland rig running smooth year-round.
Featured Blog Posts
TRUSTED BRANDS
Five upgrades to your overland van to help you stay out longer, go deeper, and enjoy yourself while doing it!