Main Grade

Total Miles
7.4

Technical Rating

2

Easy

Best Time

Spring, Summer, Fall, Winter

Trail Type

Full-Width Road

Accessible By

Trail Overview

This trail is located within the Green Swamp Wildlife Management Area (WMA), also known as Green Swamp East. Access is limited to specific periods of the year. Some of those periods require special quota permits issued by the Florida Fish and Wildlife Commission (FWC). Public access is limited to periods open for scouting or hunting, and during fishing and frogging season. Verify those dates with the FWC, as they may change each year or season. The area is also accessible during periods open to camping. Again, verify with the FWC website regarding those dates, as they are subject to change. Utilizing the area requires a WMA permit, which currently is $50 per individual. This permit is applied for and is obtained through the FWC. In addition to the WMA permit, certain periods, as mentioned above, may require the possession of a limited-entry quota permit. Only registered street-legal vehicles are permitted access when opened for vehicular traffic. Main Grade is a scenic, hard-packed limerock road through the deeply forested area. Many mature oak and hardwood trees line the trail and provide a shaded canopy drive for the majority of the trail. The trail travels through a variety of ecosystems, ranging from longleaf pine sandhills, upland hardwoods, herbaceous wetlands, pine flatwoods, hardwood swamps, and floodplain marsh areas. The trail may have segments that may have washboard effects, potholes, rutting, or loose rock. Some minor standing water may be encountered following rain events. The trail is two vehicle wide. Pull-offs along the road to explore many of the crisscrossing trails may be soft and yielding, which could stick a low-clearance or 2WD vehicle.

Photos of Main Grade

Main Grade
Main Grade

Difficulty

Mostly a hard-pack rock Forest Service road, typically unmaintained after rain or storm events. May encounter shallow water crossings and obstacles less than 12 inches, including small ledges. Trails are typically one to two vehicles wide.

Technical Rating

2

Status Reports

There are no status reports yet for this trail.

Main Grade can be accessed by the following ride types:

  • High-Clearance 4x4
  • SUV

Access Description

The WMA is located approximately 19 miles north of Lakeland and has two entry points. Main Grade is located directly off of County Road 471, just north of Colt Creek State Park. Main Grade is also accessible via Tillman Lake Road, which is accessed through the gate off of Rock Ridge Road. Rock Ridge Road connects with US Route 98 heading north from Lakeland. Note that there is a major widening and roadway improvement project underway on US 98. Portions of US 98 may have narrowed lanes, reduced speeds, intermittent lane closures, detours, heavy congestion, and rough pavement transition segments. The construction and road conditions may impact travel and travel times.

Main Grade Map

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