Zephyr - Smart RV Navigation

About Zephyr

We didn't build Zephyr from a boardroom. We built it from a travel trailer.

For the past two years, we've lived full-time on the road with our RV as our home. We've driven routes that apps confidently sent us down only to find the road wasn't what they promised. We've watched wind pick up on an exposed highway with no warning. We've pulled into towns looking for a fuel stop that turned out not to exist — one time because an AI told us it did.

We learned quickly that the tools built for RV travelers were built by people who don't live this life. They're built for weekend campers. They account for where you're sleeping, not how you're getting there.

The drive is the hard part. Wind, elevation, fuel — these are the variables that determine whether a travel day is smooth or dangerous. A 40-foot travel trailer in a 35mph crosswind on an exposed plateau is a completely different situation than what any standard navigation app understands.

So we built Zephyr.

We built it to solve the problems we face every time we plan a move. Wind-aware routing based on real forecast data along the actual route. Elevation and grade profiles so you know what your rig is about to climb or descend. Verified RV-friendly fuel stops with real amenity data and exact mileage from your last stop — so you can plan around your rig's actual MPG, not just hope for the best.

Zephyr is built by full-timers, for everyone who drives an RV — whether you live in it or just love it.

Built by full-timers, for everyone who drives an RV

Features Built for RV Travelers

Free — Forever

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Wind at Your Arrival Time

Not wind right now — wind forecasted for when you'll actually be at each point on your route.

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Verified RV Fuel Stops

Community-confirmed truck stops and stations with RV amenities: diesel, dump stations, propane, and pull-through access.

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Campgrounds Along Your Route

RV parks and campgrounds within about 15 miles of your route, shown right on the map.

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Real RV Drive Time

Calculated with truck routing for your rig's size — not a car estimate.

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Bridge-Safe Routing

Zephyr picks a route that clears your rig's height when there is one, and warns you about every low bridge it can't avoid.

RV Type Profiles

Customize routing for your specific RV — Class A, Class C, fifth wheel, travel trailer, or truck camper. Each handles differently.

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Tow Vehicle Integration

Account for your tow vehicle's capabilities when pulling trailers. Factor in combined weight and towing capacity.

Pro — $5.99/mo

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Live Head & Crosswind Alerts

Spoken warnings before gusts hit, with real advance notice while you're actually driving.

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Steep Grade Alerts

Spoken warnings before steep grades of 5% or more while you drive.

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Low Clearance Warnings

Spoken alerts matched to your exact rig height as you approach.

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Road Quality Segment Detail

See rough sections of your route broken down in detail before you leave.

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Advanced Campground Filters

Filter by hookups, rig size, amenities, and more.

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Favorite Campgrounds

Save campgrounds to your Favorites, then pick one as your destination whenever you're ready to go.

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Saved Routes

Save a route on desktop, then launch it from your phone — plan at home, drive it anywhere.

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Departure Time Slider

Drag through the day to preview wind at a different departure time, without recalculating your route.

How It Works

Browse & Explore

Visit Zephyr and explore the app — no account needed to look around and see what we offer.

Create Free Account

Calculate unlimited routes for free, no credit card required. Zephyr navigates you there directly — nothing to export, no other app needed.

Plan Your Routes

Enter your RV details, starting point, and destination. Zephyr analyzes wind, elevation, and finds RV-friendly fuel stops.

Navigate Right From Zephyr

Full turn-by-turn navigation built for your rig — wind alerts, grade warnings, and bridge-safe routing along the way. No manual entry. No switching apps. Just drive.

Upgrade to Pro

Love it? Upgrade to Pro for $5.99/month — live wind & crosswind alerts, spoken low clearance warnings, saved routes you can launch from your phone, and more.

Navigate with Confidence