X4D / About

About X4D

X4D is an independent site that helps off-road riders decide when and where to ride. It covers 4x4s, side-by-sides, ATVs and dirt bikes, with conditions for 53 popular riding areas and any spot in the United States.

What X4D does

X4D turns National Weather Service forecasts and alerts into answers riders care about: is it a good day to ride, are the trails muddy, is it safe to fly the drone, and what will the sky look like at camp tonight. Everything updates automatically.

Data sources

National Weather Service, for forecasts and weather alerts.
NOAA Space Weather Prediction Center, for geomagnetic conditions.
CelesTrak, for satellite orbits.

X4D is not affiliated with these organizations or with any riding area. See How X4D works for details.

Advertising

X4D is free to use and may display advertising to cover running costs. Advertising never affects ratings or conditions. See the privacy policy.

Suggest an area

Want your favorite riding area added? Use the contact page.

More guides

Riding after rainMud, trail damage and when to wait.Off-road weather safetyLightning, flash floods, heat, wind and alerts.Filming your ride with a droneRules, wind limits and where you can fly.Night riding and trail campingMoon, sunset, stars, ISS and aurora.How X4D worksData sources, ratings and limitations.