Trout Lake has three Wisconsin DNR boat landings, but they are not interchangeable. One has very limited parking, another connects to a large campground yet is especially shallow, and the south landing has a steep paved ramp that the DNR recommends over the campground ramp for larger boats. This guide compares the three official launch choices so you can match your trailer, boat and trip plan to the right access point.
Trout Lake launch comparison
| Landing | Ramp and dock | Listed parking | Slope | Best fit |
|---|---|---|---|---|
| Trout Lake Access 1 46.06316286, -89.64651076 | Paved, single lane; dock; launch depth under 3 feet | 6–10 trailer spaces; 11–15 vehicle-only spaces | 10% | Campers and smaller craft; DNR calls this landing very shallow |
| Trout Lake – North Access 46.04410572, -89.65032184 | Gravel, single lane; seasonal portable dock; launch depth under 3 feet | 1–5 trailer spaces; 1–5 vehicle-only spaces | 5% | Light rigs and quieter launch times |
| Trout Lake – South Access 46.02176280, -89.65496548 | Paved, single lane; dock; launch depth under 3 feet | 6–10 trailer spaces; 6–10 vehicle-only spaces | 14% | Larger boats relative to Access 1, with care on the steep ramp |
Important: all three records list less than three feet of launch depth. Water levels and seasonal dock placement can change conditions, so check the ramp before backing a trailer into the water.
Trout Lake Access 1: the campground-side option
Access 1 is the highest-capacity parking option of the three. Its paved, single-lane ramp has a dock, but the DNR record describes the landing as “very shallow” and directs larger-boat users to South Trout. The route to the dock is not listed as ADA accessible.
The landing itself does not list a restroom or drinking water. Those services are available in the connected North Trout Lake Campground, which has accessible vault-toilet buildings, hand pumps, a sanitary dump station, trash and recycling, water access and 48 rustic campsites. The campground is normally open from April 30 through November 1; verify current dates and conditions before traveling.
North Access: a small gravel launch
North Access is the lightest-duty choice. The single gravel lane has only 1–5 listed trailer spaces and the same small range for vehicle-only parking. Its gentler 5% slope may look appealing, but the landing is still recorded at less than three feet deep. The DNR also says the portable dock is placed only during the use season and prohibits power loading.
No restrooms, drinking water, lighting, cleaning station or pumpout are listed at this access. Arrive self-contained, keep the turnaround clear and have a backup plan if the compact parking area is full.
South Access: paved but steep
South Access combines a paved lane, dock and moderate parking with the steepest listed grade: 14%. The DNR’s note for Access 1 specifically advises larger boats to use South Trout instead, but that does not make South a deep-water ramp—its record also lists less than three feet of launch depth. Inspect the waterline and ramp surface, use a spotter when possible and avoid blocking the approach while preparing gear.
The landing connects with South Trout Lake Campground, where a vault toilet and hand pump are available during the campground season. A Wisconsin state park or forest vehicle admission sticker is required. South Trout’s camping season is shorter than North Trout’s, generally from the Thursday before Memorial Day through Labor Day, so do not assume campground services are available in spring or fall.
Lake facts and fishing
The Wisconsin DNR lake profile lists Trout Lake at 3,864 acres with a maximum depth of 117 feet. Its recorded fish community includes muskellunge, walleye, northern pike, smallmouth and largemouth bass, panfish and trout. A large lake can build rough water quickly, so check the marine forecast, carry required safety equipment and stay within your boat’s limits.
Regulations are species-specific and can change. For the 2026–27 season, the DNR’s lake-specific page lists a 50-inch minimum and one-fish daily limit for muskellunge, a three-fish daily limit with a protected 20–24-inch slot for walleye and sauger, and special bass rules that vary by date. Consult the current Trout Lake regulations and carry a valid license rather than relying on a summary.
Season, access and invasive-species care
The Northern Highland-American Legion State Forest is generally open from 6 a.m. to 11 p.m. year-round, while campground dates and seasonal docks have narrower windows. Snow, ice, low water, maintenance or storm damage can temporarily change access. Review the forest’s current notices before departure.
Spiny waterflea is verified in Trout Lake, along with banded mystery snail and rusty crayfish. Before leaving any landing, remove plants and animals, drain all water from boats and equipment, and never move lake water to another waterbody. Dry equipment thoroughly before launching elsewhere.
Nearby launch alternatives
If the Trout Lake ramps do not match your rig or the lots are full, compare the paved options in our Big Arbor Vitae Lake boat-launch guide, the pair of accesses in our Plum Lake boat-landings guide, or the north and south choices in our Big Muskellunge Lake ramp guide. Each lake has different parking, surface and facility tradeoffs.
Official planning sources
- Wisconsin DNR Trout Lake profile
- Wisconsin DNR boating-access list
- Wisconsin DNR North and South Trout campground details
- Trout Lake Access 1 record
- Trout Lake North Access record
- Trout Lake South Access record
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