Overland Expo West 2026: Public Lands Access at a Crossroads

The Impact: What's Happening to Your Trails

Federal court rulings are reshaping where off-road enthusiasts can legally ride. A 2026 court decision resulted in closure of approximately 2,200 miles of designated OHV routes in the Western Mojave planning area—terrain previously managed for public use. This is not an isolated incident. As more environmental litigation targets route systems across the country, riders face a growing question: which trails will remain accessible next year?

The impact extends beyond recreation. Route closures affect dealerships, local tourism, event operations, and the supply chain that supports off-road enthusiasts. Communities built around access to public lands face tangible economic consequences.

The Facts: 2,200 Miles and Counting

Western Mojave Ruling (2026): A federal court ruled that approximately 2,200 miles of designated OHV routes in the Western Mojave planning area must be closed. The decision was not based on new legislation, but on the court's interpretation of existing land-management regulations and environmental law.

This is significant because it means access can be lost through litigation, not just policy change. As more environmental groups file lawsuits targeting route systems, additional closures are possible.

How It Happened

The mechanism is straightforward: environmental organizations file lawsuits claiming that existing route designations violate environmental law. Courts, in reviewing the cases, reinterpret how land-management agencies should implement existing regulations. The result is route closures without new laws being passed.

This creates a pattern. Once a court rules that a particular route system violates environmental standards, similar systems elsewhere face legal challenge. Precedent shapes outcomes. A loss in one region increases risk of losses in others.

Defense Mobilizes

The off-road industry has begun organizing a coordinated response. The Off-Road Business Association (ORBA), backed by SEMA (Specialty Equipment Market Association), is positioning itself as a national advocate for motorized access.

What changed: SEMA's 2025 acquisition of ORBA has integrated off-road advocacy into SEMA's broader government-affairs operation. This provides ORBA access to legal resources, legislative connections, and financial backing for litigation.

ORBA is recruiting members for a coordinated national advocacy effort. The organization has begun releasing economic impact research to quantify the consequences of access loss on dealerships, event operations, tourism infrastructure, and regional employment.

Why Precedent Matters

Oceano Dunes, California: In 2025, a California Supreme Court decision threatened to close Oceano Dunes to off-road riding. SEMA invested in litigation funding to mount a defense. The dunes remained open. This case demonstrates that strategic litigation support can preserve access—but requires resources and coordination.

ORBA's strategy reflects this lesson: organized defense works. Without coalition support and litigation funding, individual riders and small groups lose access battles.

Summary

Federal court rulings are closing motorized access to public lands. Approximately 2,200 miles of designated OHV routes in the Western Mojave planning area have been closed through litigation, not new legislation. This establishes a legal precedent: routes can disappear when courts reinterpret how existing regulations should be applied.

The mechanism is significant. Environmental organizations file lawsuits challenging route designations. Courts, in reviewing these cases, reinterpret land-management standards. The result is route closures without new laws being passed. A legal loss in one region increases the risk of similar losses elsewhere.

The off-road industry is organizing a coordinated response. ORBA, backed by SEMA's resources and government-affairs expertise, is positioning itself as a national advocate for motorized access. This represents a shift from localized, reactive efforts to organized, strategic defense. A precedent exists: Oceano Dunes in California remained open because SEMA invested in litigation funding to defend access.

Route closures have economic consequences beyond recreation. Dealerships, event operations, tourism infrastructure, and regional employment in communities dependent on off-road access are affected. This economic dimension has become a central argument in access preservation efforts—reframing the debate beyond recreation versus conservation to include the economic stakes for industry and communities.