Reading a Wyoming Travel Management Map
A route that looks like a harmless line on a Wyoming map can lead to a seasonal closure, a width restriction, or a road you are not allowed to ride. That is frustrating when you have already hauled your ATV or side-by-side to the trailhead. This guide explains how to read a Wyoming travel management map, check route restrictions, and plan a ride without mistaking a nearby road for an open one.
Start with the right Wyoming map
Know what kind of map you are looking at
“Travel management map” can refer to several different things: a Forest Service motor vehicle use map, a BLM travel map, a recreation map, or a general road map. They do not all answer the same questions. A road map may help you find a town or highway, but it may not show whether an off-highway vehicle can legally use a particular two-track.
For riding on National Forest land, look for the Motor Vehicle Use Map, often shortened to MVUM. It is designed to show routes designated for motor vehicle use and may identify seasonal limits, vehicle types, or width restrictions. For BLM land, consult the relevant land office’s travel management information and map. In both cases, make sure the map covers the specific area you plan to ride. A map for one district or planning area may not show the rules for the next one over.
A general navigation app can still be useful for getting oriented. For example, onX Offroad can help you compare your position with mapped roads and land boundaries while planning. Treat it as a planning aid rather than a substitute for the land manager’s official travel map, signs, and closure notices. When a route decision matters, check the relevant official map and confirm the land manager’s instructions.
Check the area, map date, and legend
Before tracing a route, confirm that you have the correct map for the right part of Wyoming. A ride near Laramie may involve a different forest or management area than a route near Buffalo, Rock Springs, or Cody. If your planned ride crosses a boundary, you may need to consult more than one map or travel management page.
Look for the map’s title, coverage area, publication or revision information, and legend. The legend explains what the lines, colors, and symbols mean on that particular map. Do not assume that a red line, dashed line, or bold line means the same thing on every map. A symbol might indicate a motorized route, a seasonal restriction, a route open to certain vehicle classes, or a feature unrelated to riding.
Digital layers can make it easier to see where roads meet boundaries, and onX Offroad may help you visualize a planned route against terrain and nearby access points. Still, compare your route with the official map’s legend. If the app and the printed or downloadable agency map appear to disagree, pause and check with the managing office rather than choosing the more convenient interpretation. [Wyoming Trail Maps and MVUMs] is a useful related topic when you are deciding which map to look for.
Read the lines as rules, not suggestions
Distinguish open routes from visible roads
One of the most common planning mistakes is assuming that a road visible on a map is automatically open to motorized travel. A map may show roads for navigation, land-management, or reference purposes that are not designated for public ATV or UTV use. The important question is not simply, “Is there a line here?” It is, “Does this map show this route as open to my type of vehicle, at this time?”
Trace your intended route from the trailhead, one segment at a time. Check each connecting road or trail rather than focusing only on the main destination. A route may be open for a stretch, then meet a closed segment, a boundary, or a road with a different vehicle restriction. This matters when a road seems to continue naturally across a ridge or down into a neighboring drainage. The line on the screen can look continuous even when the rules change.
This is especially worth checking on trips that connect a forest route to BLM land, county roads, or private ground. A map may show the physical connection without granting permission to ride the entire connection. For a closer look at how designation affects access, see [Wyoming's Enrolled Roads and Trails] and [Why a Land Manager Must Mark a Route Open].
Match the route to your machine
A route may be open to some motorized vehicles but not suitable or permitted for every ATV or UTV. Pay attention to restrictions in the legend and route notes, including width limits. A trail limited to narrower machines is not automatically an option for a wider side-by-side just because the route appears on your map.
Measure your machine as required by the applicable rule, rather than estimating from a product brochure or judging by how much space the trail seems to have. Width can be easy to underestimate when a vehicle has accessories, added mirrors, or other equipment. If you ride with a group, check each machine. One wide vehicle can change the plan for everyone if the intended trail has a width restriction.
A digital tool such as onX Offroad can help you inspect a route and nearby alternatives during trip planning, but a line on a screen should not be treated as approval for a machine that may exceed a restriction. Confirm the actual rule on the official map and check the route notes. Related reading includes [Wyoming's 50-Inch Trail Limit] and [Measuring Your Machine Tire to Tire].
Check timing, boundaries, and signs
Look for seasonal and temporary closures
A route marked open may still have a seasonal restriction. Some roads and trails close during part of the year, and the timing can vary by area and route. Spring conditions, wildlife protections, snow, fire danger, or maintenance may affect access. Do not assume that a route you rode last summer is open during an early-season visit, or that a route shown as generally available will remain open during a temporary closure.
Check for restriction dates, seasonal notes, and closure information before leaving home. Then check again shortly before the ride, especially if weather has changed or the trip is planned during a shoulder season. This extra step can save a long drive to a locked gate or a frustrating turn-around after the group has already started.
Route-planning apps can be handy for keeping your route and nearby alternatives visible. If you use onX Offroad, confirm that the map information you rely on matches current agency guidance before you ride. An app can help you notice a boundary or alternate route, but it cannot make a closed road legal. For more on interpreting route access, see [When a Map Marks a Route Open], [Wyoming Trail Closures to Check First], and [Who Decides When a Wyoming Trail Reopens].
Treat boundaries as places to stop and verify
Land ownership and riding permission are not the same thing. A map showing public land nearby does not mean every road through that land is open, and a route crossing private property does not grant permission to travel across it. Similarly, a boundary line on a map may mark where one agency’s rules end and another manager’s rules begin.
When a route approaches a boundary, identify what lies on the other side and find the applicable access information before riding across. This is important around mixed ownership, ranchlands, state trust land, and areas where federal and local roads meet. If the map is unclear about a connection, do not assume that the road’s appearance or tire tracks prove public access.
At the trailhead, read posted signs and closure notices. If a sign on the ground appears to conflict with your map, stop and resolve the discrepancy rather than riding through and sorting it out later. A sign may reflect a newer temporary closure or a restriction not obvious from the map. See [When a Sign on the Ground Says Closed] and [When a Map and a Sign Disagree] for related guidance.
| Map detail | What to check | Why it matters |
|---|---|---|
| Map title and coverage | Does it cover your exact riding area? | Different districts and land managers may have separate maps and rules. |
| Legend | What do the line styles, colors, and symbols mean? | A visible road is not necessarily a route open to motorized use. |
| Vehicle restriction | Is the route open to your machine type and width? | A route may be restricted to narrower or different vehicles. |
| Seasonal note | Are dates or seasonal limits shown? | Access can change during the year. |
| Land boundary | Does the route cross into another jurisdiction or private land? | The next segment may have different access rules or require permission. |
| Signs and notices | Is there a closure or restriction at the route entrance? | On-the-ground information may reflect a current change. |
Plan a route you can actually ride
Use a segment-by-segment route check
A reliable route check is more careful than picking a destination pin and following the boldest line. Start at the trailhead, then follow the route in short segments. At every junction, note the route name or number if shown, the direction you intend to travel, and any restriction attached to that segment. Continue until you reach your destination or return to the starting point.
If the route crosses between management areas, pause your planning at the boundary. Find the map or rules for the next area before treating the connection as usable. Also identify an alternate route or a turnaround point. This is especially helpful when riding with children, newer riders, or a group that has limited fuel range. An alternate plan can prevent a minor closure from turning into an exhausting, uncertain ride.
A practical pre-ride checklist looks like this:
- Identify the land manager and exact map coverage for the riding area.
- Read the legend and confirm that each planned segment is open to motorized use.
- Check vehicle-width and vehicle-type restrictions against every machine in the group.
- Look for seasonal limits, temporary closures, and route conditions.
- Mark boundaries, junctions, fuel considerations, and a safe turnaround option.
- Recheck the route and posted signs before riding.
You can use onX Offroad to keep your planned route and nearby alternatives easy to review, but make the official map and posted restrictions part of the same check. If an important detail remains unclear, contact the relevant land-management office before heading out. Asking about one ambiguous route is much easier than discovering the answer after your group has reached a closed gate.
Carry the information and stay flexible
Save or carry the map information you need before you lose cell service. A downloaded map or a paper copy can be useful when reception is weak, the battery is low, or several riders need to compare the route. Make sure the map is readable at the scale you will use; a broad regional view may hide a junction or restriction that is clearer on a closer view.
At the trailhead, compare what you planned with what is posted. Look for closure notices, route markers, and information about current access. If the route has changed or a sign is unclear, stop before entering the questionable segment. Take a photo of the sign or note the location so you can ask the land manager for clarification. Do not rely on another rider’s tracks as proof that a route is open.
Conditions can also make a legal route a poor choice for your group. Mud, snow, washouts, steep grades, or changing weather can turn a mapped line into a difficult or unsafe ride. The map answers an access question; it does not promise that the surface will be easy or passable. Build enough time into the day to turn around, and let the least experienced rider’s comfort help set the pace.
Common map-reading mistakes to avoid
Do not confuse proximity with permission
A road can run beside public land and still cross a private parcel. A route can appear to connect two public areas while using an access segment that has its own rules. On a small screen, those distinctions can be hard to spot, particularly when a boundary and road line overlap.
Zoom in around access points and boundaries, and check the land manager’s information for the segment you intend to ride. If permission is required, obtain it before entering. A map is a planning tool, not permission from a landowner. For related context, see [Wyoming Rules for Crossing Private Ground].
Do not assume yesterday’s route is today’s route
Maps and conditions can change, and a route that was open on a previous trip may be subject to a closure or restriction now. Likewise, another rider’s social media post, GPS track, or recollection may be outdated or may describe a different machine or route segment.
Use older tracks only as clues for where to investigate. Confirm the route against the applicable official information, then check notices at the entrance. If the map, a sign, and an online layer do not line up, do not try to settle the question by guessing. Contact the land manager or choose a route whose status is clear. A little verification before departure is far less stressful than an uncertain ride into a closed area.
Disclaimer
This article is for general informational purposes only and does not constitute professional advice. Laws, prices and regulations vary by location and change over time. Consult a qualified professional for guidance on your specific situation.
