US lakes & pondsUS lakes & pondsSurface area: The USGS National Hydrography Dataset outline (NHD Permanent ID 61772655).
The closest airport with scheduled passenger flights to Lake Mohawk, plus larger airports within about 150 miles:
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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.
The red circle marks Lake Mohawk.
Towns and counties: U.S. Census Bureau boundaries overlaid on the USGS lake outline.
Official NJ Fish & Wildlife 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 61772655), public domain. State outline: U.S. Census Bureau TIGERweb. Points: OpenStreetMap boat ramps (no statewide agency ramp layer used) and OpenStreetMap boat ramps (ODbL). Interactive map: Leaflet with © OpenStreetMap contributors. Not for navigation.
We found 15 campgrounds and RV parks within 15 miles of Lake Mohawk, 2 of them within 5 miles. Distances are straight-line from the nearest point on the shoreline, so driving distance is longer.
RVs welcome · Tent sites · Showers · Toilets
Electric hookups · RVs welcome · Tent sites · Dump station
All campgrounds & RV parks in New Jersey
Green tent icons on the lake map mark campgrounds near the shore, and the interactive map shows the closest 12. Amenities are listed only where a source records them; call or check the campground's website before you go, since seasons and rates change every year.
Campground data: OpenStreetMap contributors (ODbL). Pulled Oct 12, 2026.
Live from the National Weather Service API for the lake's coordinates (41.0194, -74.6543). The nearest station may be several miles away. NWS forecast for Lake Mohawk. 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 ET (America/New_York), 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 |
|---|---|---|---|---|---|---|---|
| Boat ramp | Sparta | — | Boat ramp (OpenStreetMap) · Yes ramp | — | — | Boating | 41.0127, -74.6588 |
OpenStreetMap boat ramps (no statewide agency ramp layer used) and OpenStreetMap boat ramps (ODbL)
Fees, hours and rules change; confirm with the site owner before you go.
On OpenStreetMap: 10 beaches and swimming spots on the shore of Lake Mohawk not marked private, residents-only or members-only.
| Beach | Type | Access | Directions |
|---|---|---|---|
| Beach 6 | Beach | Access not tagged; check posted rules | Get directions |
| Beach 9 | Beach | Access not tagged; check posted rules | Get directions |
| Lake Mowhawk Beach 5 | Beach | Access not tagged; check posted rules; lifeguards (seasonal) | Get directions |
| Beach 1 | Beach | Access not tagged; check posted rules | Get directions |
| Beach 2 | Beach | Access not tagged; check posted rules | Get directions |
| Beach 11B | Beach | Access not tagged; check posted rules | Get directions |
| Beach 11A | Beach | Access not tagged; check posted rules | Get directions |
| Beach 4 | Beach | Access not tagged; check posted rules | Get directions |
| Beach 3 | Beach | Access not tagged; check posted rules | Get directions |
| Beach 10 | Beach | Access not tagged; check posted rules | Get directions |
Beaches: © OpenStreetMap contributors (ODbL), within about 150 m (500 ft) of the lake outline. A mapped beach is not a guarantee that swimming is allowed, supervised or safe; some town beaches need a resident sticker even when the map doesn't say so. Check posted rules and water-quality advisories before you swim.
Lake Mohawk covers about 759 acres in Sparta and Byram, New Jersey (Sussex County).
Yes. 1 public trailer launch is listed: Boat ramp. Check posted fees and parking rules.
OpenStreetMap shows 10 public beach or swimming spots on the shore. None of our sources lists a lifeguard, so swim at your own risk and follow posted rules.
Yes. We list 15 campgrounds and RV parks within 15 miles, 2 of them within 5 miles.
Lake Mohawk touches Sparta and Byram in Sussex County, New Jersey.
Know Lake Mohawk? 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 New Jersey lakes & ponds · All waters in Sparta