National Park Service · Kentucky

Mammoth Cave Campground

National Park Service · Kentucky, United States · in Mammoth Cave National Park

Open on the map Drive there Reserve Directions
Sites
111
Hookups
105 with water, 108 no hookups
Season
March 1 to November 29
Max RV length
38 ft
Drinking water
Yes
Restrooms
Yes
Showers
Yes
Dump station
Yes
Laundry
Yes
Pets
Yes
Elevation
640 ft
Dark sky
Bortle class 2 · certified dark-sky place
Cell coverage
Verizon weak · T-Mobile none · AT&T none (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
Lake
Mammoth Cave National Park
Nearest town
Mammoth Cave
Address
P.O. Box 7, Mammoth Cave, KY, 42259
Phone
270-758-2424
Activities
Biking, Birding, Camping, Canoeing, Caving, Hiking, Interpretive Programs, Kayaking, Photography, Ranger Station, Star Gazing, Visitor Center

109 numbered sites are mapped one by one - open the site map to pick yours.

About

Overview

Please review "Need to Know" for the campground and additional "Need to Know" information for individual sites.

Clicking on the site number link will provide more details about the site's conditions. Be sure to check the 'Need to Know' section for each site to gather additional information on specific conditions.

Mammoth Cave Campground offers campers a prime location to explore both the depths and surface treasures of Mammoth Cave National Park.

Mammoth Cave is an underground passageway with over 400 miles of naturally sculpted limestone and sandstone, making it the longest recorded cave system in the world. The grand-scale chambers and winding passageways were the inspiration for the park’s name.

The campground also serves as an entry point to 14 miles of hiking and biking trails, and is just a five-minute walk to the Visitor Center, where cave tours begin

All wheels must remain on the pavement within the campground, as varying conditions can cause muddy ruts and erosion.

Recreation

A must-do activity in the park is exploring Mammoth Cave. Walking tours of the caverns leave from the visitor center daily. There are also miles of bike trails and hiking trails within the park.

Facilities

The 109 primitive campsites are arranged around 4 paved loops, surrounded by fragrant trees. Fill and dump stations are located in the Camp Store parking lot.

Water and restrooms are conveniently located inside each loop, with the park’s Visitor Center just a short five-minute walk away.

Restroom Locations:

Restrooms are situated within each loop.

Loop A: Restroom near the main campground road.

Loop B: Two restrooms located near Site 12 and Site 51.

Loop C: One restroom located near Site 82.

Loop D: One restroom located near Site 108.

Additional amenities; coin-operated showers are available adjacent to the campground, behind the Caver's Camp Store, next to the Post Office. Please inquire at the Camp Store for current shower fees.

Natural Features

The campground is tucked inside Mammoth Cave National Park, which boasts scenic valleys along the Green River. The river is within walking distance of the camp, and the hilly Kentucky countryside expands beyond the valley.

Deer and turkeys commonly stroll around the campground, so visitors are likely to see them grazing in the early morning and at dusk.

Contact Info

For local information, please call (270) 758-2424 or call (270) 758-2180 for general information.

Nearby Attractions

Nearly 30 miles of the Green and Nolin rivers offer canoeing and boating through the park. Commercial outfitters outside the park rent canoes, kayaks and safety equipment.
Most trails north of the Green River are open for horseback riding. Commercial liveries outside the park rent horses and some may provide organized excursions.

Charges & Cancellations

For rules and reservation policies please follow the link below:

https://www.recreation.gov/rules-reservation-policies

Fees

Mammoth Cave Campground - Single Site: $25. Per-night, per-site fee for a single campsite in the Mammoth Cave Campground at the regular rate. Limit 8 persons per site. Campers may stay a maximum of 14 days in a calendar year. Check-in time is 1:00 pm, and check-out time is 11:00 am. No refunds.

Mammoth Cave Campground - Single Site - Senior Pass or Access Pass: $12.50. Per-night, per-site fee for a single campsite in the Mammoth Cave Campground at the reduced rate for visitors with Golden Age/Golden Access Passports and America The Beautiful Senior/Access Passports. Limit 8 persons per site. Campers may stay a maximum of 14 days in a calendar year. Check-in time is 1:00 pm, and check-out time is 11:00 am. No refunds.

Mammoth Cave Campground - Group Site: $40. Per-night, per-site fee for a single campsite in the Mammoth Cave Campground at the regular rate. No discount is offered on group camping. Limit 16 persons per site. Campers may stay a maximum of 14 days in a calendar year. Check-in time is 1:00 pm, and check-out time is 11:00 am. No refunds.

Mammoth Cave Campground - VIP Site: $50. RV sites with full water, sewer and electric hookups. Limit eight persons per night per site. Availability of these sites is not guaranteed as they are first-come, first-served and cannot be reserved.

Mammoth Cave Campground - VIP Site - Senior Pass or Access Pass: $25. RV sites with full water, sewer and electric hookups. Limit eight persons per night per site. Availability of these sites is not guaranteed as they are first-come, first-served and cannot be reserved.

Weather, month by month

MonthTypical highTypical lowColdest nightHottest dayYears with a night below 32°F
January42°27°0°65°9 of 11
February48°33°11°73°11 of 11
March59°41°21°81°7 of 11
April70°49°33°85°0 of 11
May79°63°42°90°0 of 11
June85°68°53°96°0 of 11
July88°72°65°97°0 of 11
August86°71°62°98°0 of 11
September85°66°54°98°0 of 11
October69°50°37°86°0 of 10
November58°41°20°76°3 of 10
December49°33°14°68°9 of 10

Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.

Nearby campgrounds

All public campgrounds in Kentucky · Every state and province · Facts read from the operator 2026-08-12. Confirm fees, rules and current status with the operator before you go.