COLORADO’S MOUNTAIN VAN BUILDER SINCE 2017
VAN CONVERSIONS BUILT FOR COLORADO ADVENTURE
Our Approach to Van Builds
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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.
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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.
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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.
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Four-Season Capable
From diesel heaters and insulation to fans and ventilation, our vans are designed for Colorado winters and summer road trips alike.
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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.
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Van Gear Solutions
We maximize every inch with smart storage systems, gear mounts, and hidden compartments so your van carries everything without feeling crowded.
Why Build With White River Overland
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Small Shop, Big Focus
We take on fewer projects so every build gets the attention it deserves.
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Local Knowledge
Based in Aspen, we know what it takes to build vans that thrive in Colorado’s mountains and weather.
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Seamless Process
From design consultation to final delivery, we make the process clear and stress-free.
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Customization Over Cookie-Cutter
No two builds are alike; every van is tailored to your lifestyle and travel goals.
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Craft Meets Function
Strong construction, functional layouts, and trusted products that look as good as they perform.
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After-Build Support
We’re here long after delivery for service, upgrades, and advice (plus our 1 year warranty is hard to beat!).
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Tested Gear
We install products we’ve used and trusted on our own adventures.
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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.
Step 01
Outreach
You reach out and share your vision, budget, and how you plan to use your custom van.
Our Van Build Process
Every build follows the same six-phase process which is designed to keep you informed, on budget, and excited every step of the way.
Step 02
Consultation
We talk through your needs, walk you through the process, and answer your questions.
Step 03
Estimate
You'll get a detailed estimate outlining scope, timeline, and cost before we move forward.
Step 04
Design
We finalize the layout, materials, and systems for your custom build together.
Step 05
Production
Our team builds your van, keeping you updated with progress along the way.
Step 06
Delivery
We walk you through every system in your new van so you leave ready to hit the road.
Featured Van Builds
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![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.
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![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.
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![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.
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![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.
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![Custom Grumley Sprinter Van Build by White River Overland]()
Grumley
Grumley arrived at our shop partway through a DIY build, so we stripped it back to a bare shell and started fresh. From there, we built a semi-custom conversion around the SAGA interior system from Camper Reparadise, paired with a custom Murphy bed, bi-lateral base cabinets, and a cherry-and-black-stainless kitchen. New subfloor and woven vinyl flooring, along with rebuilt 12V electrical and plumbing systems, ensure everything was done once and done right.
FAQs
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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.
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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.
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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.
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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.
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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.
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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.
Looking to upgrade a van instead?
We specialize in Sprinter, Transit, and campervan upgrades, from solar power to suspension and everything in between!
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