California Trails for a Wide Side-by-Side
A wide side-by-side can turn a promising California trail into a frustrating dead end: tight gates, narrow bridges, trees, and switchbacks may stop you even when the route is open to OHVs. This guide explains where wider UTVs are more practical, how to check access before unloading, and what to consider when comparing dunes, open riding areas, and forest roads.
Where wide side-by-sides are most practical
A wide UTV is not automatically excluded from every California trail, but access depends on the specific route and the machine’s actual width. Some riding areas have broad, open terrain where width is less of a concern; others have designated trails that narrow between trees, rocks, banks, or built features. Even within one recreation area, conditions can change from one route to the next.
Before planning around a destination, confirm that the route is open to your type of vehicle and can accommodate its width. A park’s general description or a map showing a road does not necessarily mean every side-by-side can safely or legally travel there. Start with the land manager’s current information, then check the route itself.
Open desert and dune terrain
Open desert and dune areas can be a better fit for wider machines because riders often have more room to maneuver than they would on a single-track trail. The Imperial Sand Dunes near Glamis are a well-known example. The broad landscape may feel spacious, but that does not make every line safe: dunes hide the view beyond their crest, traffic can arrive quickly from the other side, and crowded weekends make it harder to choose a clear path.
At Glamis, plan routes with your group before setting out, keep a lookout for other riders, and avoid cresting a dune without checking what lies beyond it. A wide UTV needs room to turn and recover, so leave extra space around other vehicles and avoid squeezing through a gap that would be easy for a narrower quad. Read [Glamis and the Imperial Sand Dunes] and [California Rules for Riding Imperial Sand Dunes] before your trip.
Ocotillo Wells SVRA is another desert destination worth considering, with a broad recreation area and a mix of terrain. But “open area” should not be treated as “no restrictions.” Check current closures, marked routes, and posted rules, and be especially cautious around steep drop-offs, soft sand, and crowded features. If your group is new to desert riding, [Ocotillo Wells and California's Thirty-Day Camping Rule] provides useful destination context.
State Vehicular Recreation Areas and designated trails
California’s State Vehicular Recreation Areas offer managed riding opportunities, but trail width and difficulty can vary substantially within a single park. A broad access road may be manageable for a wide UTV while a nearby trail has tight turns, narrow sections, or obstacles that require a smaller machine. Do not assume that a route is suitable just because the park allows UTVs generally.
Hollister Hills, for example, has different areas and trail experiences. A route that feels comfortable in an open section may become much more challenging when it enters wooded or uneven terrain. Review park maps and ask staff about the specific route and your vehicle’s width, rather than asking only whether “UTVs are allowed.” For an overview of the area, see [Hollister Hills, California's Oldest SVRA] and [Hollister Hills Upper Ranch and Lower Ranch].
Hungry Valley and Prairie City also offer different riding environments, but suitability still depends on the particular route, vehicle, and current conditions. At Hungry Valley, a wide machine may be easier to manage on open routes than in tighter sections. Prairie City’s layout and riding facilities differ from a long backcountry trail, so it is worth checking which areas are open to your vehicle and intended use. See [Hungry Valley SVRA North of Los Angeles] and [Prairie City SVRA Near Sacramento, California] when comparing destinations.
Forest roads and routes near mountain recreation areas
Forest roads can look like an easy alternative to narrow OHV trails, but a road’s presence on a map does not guarantee that it is open to your vehicle or wide enough for comfortable travel. Gates, berms, drainage crossings, tight turns, fallen trees, and seasonal closures can all change what is passable. A route may also cross land with different rules, so verify the route’s status rather than relying on a line shown on a general-purpose map.
For forest travel, consult the relevant agency’s motor vehicle use map and route notices. Check whether the route is open to motor vehicles, whether there are vehicle-size or route-designation restrictions, and whether current conditions make it practical for your UTV. [California OHV Areas in the National Forests] and [Motor Vehicle Use Maps and Reading Them] can help you understand the difference between a mapped road and a route you can actually ride.
If you are comparing a forest route with a designated recreation area, consider how much room you need to turn around. A narrow road that is technically passable may still be a poor choice if there are no safe pullouts and you meet another vehicle. Wider machines also need more space around gates, roadside obstacles, and other users. For an overview of the broader riding landscape, start with [Where to Ride an OHV in California].
How to check whether a trail fits your UTV
“Wide side-by-side” can mean different things depending on the model, tires, accessories, and modifications. Use the machine’s actual outside width, not a vague description such as “trail width” or “standard UTV.” Then compare that measurement with official route information and real obstacles along the way.
A route can be technically wide enough at its narrowest point yet still be uncomfortable or unsafe if it has sharp turns, steep edges, or limited visibility. The goal is not simply to squeeze through. It is to travel legally, retain room to maneuver, and avoid damaging the machine or surrounding land.
Measure the machine as you will ride it
Check the owner’s manual or manufacturer specifications for the vehicle’s width, then account for anything that extends beyond the body. Wider tires, wheel spacers, fender accessories, mirrors, and other add-ons can change the footprint. If you are carrying gear or using a trailer, remember that the trailer has its own turning and clearance needs.
Measure from the outside edge of the widest point on one side to the outside edge on the other. If the tires extend beyond the fenders, the tires may be the widest part. Keep the measurement with your trip notes so you can give park staff a clear answer when asking about a route.
Also think about the vehicle’s length and turning radius. A UTV may fit between two obstacles but still be unable to make the next corner without backing up. A tight switchback can be more limiting than a short narrow section, especially when the outside edge drops away or the ground is loose.
Verify route restrictions and physical bottlenecks
Before leaving home, check the land manager’s official map, current notices, and any rules that apply to your vehicle type. Ask specific questions: Is this route open to side-by-sides? Are there width restrictions? Are there narrow gates, bridges, or tight turns? Has recent weather changed the route? A clear question gets more useful information than asking whether a whole park is “UTV friendly.”
Digital mapping tools, including onX Offroad, can help you review route options and organize a trip. Treat any mapping app as a planning aid, not the final authority on access or current conditions. Confirm important restrictions with the managing agency, and do not assume a displayed track means the route is open or suitable for your exact vehicle.
If you arrive and find a gate or obstacle that looks too tight, do not force the machine through or bypass the obstruction. Turning around early is frustrating, particularly after a long drive, but it is safer than damaging the UTV or entering a closed or unauthorized route. For guidance on interpreting route maps, see [California Trail Maps and Where to Get Them].
Use this quick comparison before choosing a destination
| Riding environment | Why it may suit a wider UTV | What to verify before riding |
|---|---|---|
| Open dunes | Broad terrain can offer more room to maneuver | Current access, closures, traffic, dune visibility, permits, and local rules |
| Open desert recreation area | Some areas provide space beyond narrow trail corridors | Route designations, closures, hazards, and whether your vehicle is allowed |
| SVRA trails | Managed routes and facilities can make trip planning clearer | Individual trail width, difficulty, vehicle access, and current park conditions |
| National forest roads | Some roads may be broader than single-track routes | Motor vehicle use map, seasonal status, gates, land boundaries, and obstacles |
| Tight wooded or rocky routes | May offer scenic riding but little clearance | Actual vehicle width, turning room, bridges, trees, and safe places to turn around |
Plan the ride around clearance, conditions, and group safety
Choosing a destination is only part of the job. A route that fits your machine on a dry, quiet weekday may feel very different after rain, during a busy holiday weekend, or when visibility drops. A practical plan includes a backup route, a way to regroup, and a clear understanding of what your vehicle can safely handle.
Check conditions on the day of the ride
Weather changes can affect access and machine handling. Rain may make dirt roads slick or muddy, while dry conditions can create dust that reduces visibility. In desert areas, soft sand and heat can make a route more demanding than it appears on a map. Before heading out, check for closures and conditions with the responsible park or land agency.
Keep in mind that an open route is not necessarily a good match for every machine or driver. If a trail is rutted, narrow, or heavily trafficked, a wider UTV may need more careful positioning and more space to pass. If conditions have deteriorated, choose a less demanding route or postpone the ride rather than trying to push through.
A planning app such as onX Offroad can help you keep route options and waypoints organized, but use official notices for current access decisions. Save key information before losing cell service, and make sure everyone in the group knows where to meet if vehicles become separated.
Make room for other riders
Wide UTVs occupy more of the route than dirt bikes and many quads. Slow down when approaching blind corners, narrow sections, and areas where people may be stopped. If a trail is too tight for safe passing, use a suitable turnout where available rather than edging toward a drop-off or forcing another rider off the route.
Set expectations with your group before departure. Agree on a lead rider, a sweep rider, and a regroup point. Ask the lead to stop somewhere visible and safe if the group separates, rather than waiting just beyond a blind corner. On dunes, use extra caution at crests and keep enough distance to react when another vehicle appears.
Do not follow tracks blindly. Another machine may be narrower, more capable, or traveling somewhere you are not allowed to go. If a route narrows or the terrain becomes uncertain, stop and assess it before committing. A short pause is much easier than trying to reverse a large side-by-side through an awkward pinch point.
Prepare for a route that does not work out
Bring the basics needed to deal with a delay, including water, communication equipment appropriate for the area, and recovery gear suited to your machine and experience. Tell someone outside your riding group where you plan to go and when you expect to return. In remote areas, build in time for a detour or an early turnaround.
Before the group heads out, discuss what counts as a turn-back point. That could be a gate that is too narrow, a washed-out crossing, a route that becomes steep and rocky, or conditions that make visibility poor. Agreeing on this in advance can prevent pressure to continue simply because everyone has already invested time in the ride.
Most importantly, respect posted closures and private property boundaries. A tempting bypass around a gate can create safety, access, and land-use problems. If your planned route is closed or unsuitable, use a verified alternative rather than improvising a way around it.
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.
