🌤 Weather at Nolin Lake State Park by season
| Spring | Summer | Fall | Winter |
|---|---|---|---|
| 33–79 °F | 60–91 °F | 34–84 °F | 24–50 °F |
Each range runs from the coldest monthly average low to the warmest monthly average high in that season (1991-2020 climate normals), measured at Nolin Rvr Lake, 3 mi away, elevation 623 ft. Conditions at the park can differ from the station, especially where elevation differs — check a forecast before you go.
Kentucky’s Gateway to Mammoth Cave Country
Nolin Lake State Park sits on the 5,795-acre Nolin Lake along the northern edge of Mammoth Cave country in south-central Kentucky. With a 9.2-mile hiking trail, a swimming beach, excellent bass and walleye fishing, and a boat ramp providing full lake access, it’s the perfect base camp for exploring the world’s longest cave system just 14 miles away.
⚠️ 2025–2026 Campground Closure: The campground is closed indefinitely due to substantial flooding damage. The boat ramp, hiking trail, beach, and day-use areas remain OPEN. Contact the park at 270-286-4240 for the latest status before visiting.
Nolin Lake Fishing
Nolin Lake is a year-round fishing destination fed by the Nolin River, with excellent populations of bass, walleye, catfish, and panfish. The lake’s many coves, creek channels, and submerged structure create prime habitat for trophy fish.
Fish Species & Tips
| Species | Best Season | Hot Spots |
|---|---|---|
| Largemouth Bass | Spring–Fall | Coves, brush piles, shallow flats |
| Smallmouth Bass | Spring–Summer | Rocky points, main lake humps |
| Walleye | Spring (March–April) | Dam tailwaters, rocky banks |
| Crappie | Spring | Brush piles, standing timber |
| Channel Catfish | Summer | Deep holes, night fishing popular |
| Bluegill | Late Spring–Summer | Shallow coves, near docks |
Kentucky fishing license required. The park’s boat ramp provides year-round access to the full lake. No motor size restrictions.
Hiking
The park features a 9.2-mile hiking trail winding through rolling Kentucky hills and hardwood forest along the lake shoreline. The trail is open year-round and features a small seasonal waterfall when rain conditions are right. Wildlife sightings include white-tailed deer, wild turkey, and various songbirds.
| Trail | Distance | Difficulty | Highlights |
|---|---|---|---|
| Main Lake Trail | 9.2 miles | Moderate | Lake views, waterfall, hardwood forest |
| Short Loop Option | ~3 miles | Easy–Moderate | Accessible section near day-use area |
Swimming Beach
The park’s sand beach on Nolin Lake is open seasonally from Memorial Day through Labor Day. The beach area includes picnic tables, restrooms, and a concession stand. Note: Pets are not permitted on the beach.
Camping (Currently Closed)
The campground normally offers 32 sites with electric and water hookups, plus primitive tent sites. However, flooding in 2025 caused significant damage, and the campground remains closed until further notice. Day-use facilities, the boat ramp, and trails continue to operate normally.
Alternative Camping Nearby
| Option | Distance | Type |
|---|---|---|
| Mammoth Cave NP Campground | ~14 miles | Tent & RV, 100+ sites |
| Wax Campground (USACE) | ~8 miles | Lakeside, electric hookups |
| Moutardier Campground (USACE) | ~12 miles | Full hookups, marina |
Nearby: Mammoth Cave National Park
Just 14 miles south, Mammoth Cave National Park protects the world’s longest known cave system with over 420 miles of explored passages. Rangers offer guided cave tours year-round, from easy walking tours to adventurous crawling expeditions. Combining a Nolin Lake visit with a Mammoth Cave tour makes for an unforgettable Kentucky weekend.
Is the campground open?
No. The campground is closed indefinitely due to flooding damage in 2025. The closure is currently planned through at least May 31, 2026. Day-use areas, the boat ramp, hiking trail, and swimming beach remain open. Call 270-286-4240 for the latest status.
How far is Mammoth Cave?
Mammoth Cave National Park is approximately 14 miles south of Nolin Lake State Park, about a 20-minute drive. It’s the world’s longest known cave system with over 420 miles of explored passages and offers guided tours year-round.
Can I still use the boat ramp?
Yes! The boat ramp remains open year-round, providing full access to Nolin Lake for fishing and boating. There are no motor size restrictions on the lake.
Are dogs allowed on the beach?
No. Pets are not permitted on the swimming beach. Dogs are welcome on the hiking trail and in other park areas as long as they are leashed.
Explore More Kentucky State Parks
Nolin Lake State Park is one of many outstanding state parks in Kentucky. Discover more parks in our Best State Parks in Kentucky guide, or use our Park Finder to search by activity, location, or features.
Insider Tips
Mammoth Cave country: Nolin Lake sits just 15 minutes from Mammoth Cave National Park — making it an ideal base camp. Pro tip: The lake offers excellent fishing for bass, crappie, and catfish. Camping: Waterfront campsites with full hookups are reasonably priced.
Best Time to Visit
Summer: Swimming, boating, and camping. Spring: Bass fishing. Fall: Kentucky foliage. Winter: Mammoth Cave tours (no crowds).
Frequently Asked Questions
Is Nolin Lake near Mammoth Cave?
Yes. Nolin Lake State Park is approximately 15 minutes from Mammoth Cave National Park — home to the world’s longest known cave system (420+ miles mapped). The state park provides affordable lakeside camping that many visitors use as their base for exploring Mammoth Cave.
Keep exploring: The closest neighbors are Rough River Dam State Resort Park (within about an hour’s drive) and Barren River Lake State Resort Park (within about an hour’s drive).
Camping reservations: Book campsites and cabins for Kentucky state parks online at kentuckystateparks.reserveamerica.com.
⛺ Camping at Nolin Lake State Park: Campgrounds & Cabins
| Campsites | Sources conflict: the reservation system lists 32 sites with water and electric hookups plus 20 primitive sites and one group/overflow area (52 total), while other listings cite 40 primitive sites (72 total combined with the 32 electric sites). Bathhouse with showers; three sites adapted for accessibility. |
|---|---|
| Pets | Pets allowed per the reservation system's site listings. |
| Reservations | Historically bookable via the park's online system or by phone at (270) 286-4240, up to 12 months in advance with a 1-day minimum notice; reservations were limited to the March 31-October 31 season before the closure described below. |
| Special sites | Dump station on-site; bathhouse with ADA-adapted facilities. |
| Season notes | The park's official page currently states the campground is closed indefinitely, as floodwaters from 2025 flooding impacted the park's infrastructure (electrical system, water system, bathhouse, wastewater treatment). Some June 2026 news reports indicated a phased reopening (primitive camping July 1, full reopening July 15, 2026), but parks.ky.gov continues to list the campground as closed indefinitely. |
Camping questions about Nolin Lake State Park
Can you camp at Nolin Lake State Park?
Sources conflict: the reservation system lists 32 sites with water and electric hookups plus 20 primitive sites and one group/overflow area (52 total), while other listings cite 40 primitive sites (72 total combined with the 32 electric sites). Bathhouse with showers; three sites adapted for accessibility.
How do you reserve a campsite at Nolin Lake State Park?
Historically bookable via the park's online system or by phone at (270) 286-4240, up to 12 months in advance with a 1-day minimum notice; reservations were limited to the March 31-October 31 season before the closure described below.
Are pets allowed at the Nolin Lake State Park campground?
Pets allowed per the reservation system's site listings.
Source: parks.ky.gov (verified July 2026). Details change seasonally — confirm when booking.
🐾 Dogs & Pets at Nolin Lake State Park
- Pets allowed? statewide rule
- Pets are welcome in most outdoor areas of Kentucky state parks but must be leashed in all public areas.
- Leash rule statewide rule
- Leash required in all public areas (official policy does not state a maximum length)
- Beaches & swim areas statewide rule
- Pets are restricted from beaches, nature preserves and some historic sites
- Cabins & lodging statewide rule
- Pet-friendly rooms and cabins available at select lodges for a $50-per-accommodation fee, max two pets, 80 lbs per pet
- Pet fees statewide rule
- No day-use pet fee; $50 pet fee per accommodation for lodging (undisclosed pets: $150 per incident)
- Statewide exceptions statewide rule
- Pets banned from State Nature Preserve trails at parks including John James Audubon, Natural Bridge, Cumberland Falls, Carter Caves and Pine Mountain
Are dogs allowed at Nolin Lake State Park?
Pets are welcome in most outdoor areas of Kentucky state parks but must be leashed in all public areas. Individual parks can post stricter rules — check signage on arrival.
Rules verified July 2026 via parks.ky.gov. More: Kentucky state parks guide · Dog rules in all 50 states compared
Park Location
Plan your gear for Nolin Lake State Park
From our editorial guides, matched to this park’s activities:
Top Tours & Activities Near Bowling Green
from $12
from $22
from $28