US lakes & pondsUS lakes & pondsSurface area: The USGS National Hydrography Dataset outline (NHD Permanent ID 124623751).
The red circle marks Garrett Lake.
Towns and counties: U.S. Census Bureau boundaries overlaid on the USGS lake outline (Tennessee: incorporated places touching the lake, otherwise the nearest one).
Official TWRA pages. Rules and fees change; check before you go.
Built only from the data on this page: official access lists, OpenStreetMap beaches and trails, campground listings, state and USGS invasive-species records. We don't rate crowds or water quality.
Numbers on the map match the list at rightbelow.
Shoreline: USGS National Hydrography Dataset (NHD Waterbody, Permanent ID 124623751), public domain. State outline: U.S. Census Bureau TIGERweb. Points: TWRA boating and fishing access sites. Interactive map: Leaflet with © OpenStreetMap contributors. Not for navigation.
The closest airport with scheduled passenger flights to Garrett Lake, plus larger airports within about 150 miles:
Compare car rentals near this lake
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Airports with scheduled airline service from OurAirports (large and medium airports); larger airports are FAA large, medium and small hubs by FAA CY2025 enplanements ("major airport" = FAA large hub). Distances are straight-line from the lake's center, not driving distance; road routes are longer.
Live from the National Weather Service API for the lake's coordinates (36.3331, -88.5503). The nearest station may be several miles away. NWS forecast for Garrett Lake. No live water-temperature sensor is shown because we haven't found a public one for this lake.
Based on solunar theory, an estimate. Major periods (about 2 hours) center on when the moon is directly overhead or underfoot; minor periods (about 1 hour) center on moonrise and moonset. The 0–100 activity score rises during those periods and gets a boost near sunrise and sunset and around the new and full moon. Weather, water temperature and pressure often matter more. Sun and moon times are calculated in your browser from the lake's coordinates with standard astronomy formulas, shown in CT (America/Chicago), and accurate to within a few minutes.
1 public access site listed, 1 with a boat ramp or trailer launch.
| Site | Town | Owner | Type | Parking | Fee | Uses | Map |
|---|---|---|---|---|---|---|---|
| Garrett Lake | Cottage Grove | TWRA | Boat ramp · Yes ramp | — | No fee | Boating | 36.3301, -88.5506 |
TWRA boating and fishing access sites
Fees, hours and rules change; confirm with the site owner before you go.
Garrett Lake covers about 201 acres in Cottage Grove, Tennessee (Weakley County).
Yes. 1 public trailer launch is listed: Garrett Lake. Check posted fees and parking rules.
Garrett Lake touches Cottage Grove in Weakley County, Tennessee.
Know Garrett Lake? Tell us about the launch, parking, where they're biting or anything a first-time visitor should know. Tips go privately to the LakeRipple editor; nothing is posted automatically. Helpful tips may be featured on this page (we'll use your first name only if you give one).
Straight-line distance between lake centers. All Tennessee lakes & ponds · All waters in Cottage Grove