Campsite Odds

Booking odds · May

Longleaf Campground in May: How Hard Is It to Book?

Longleaf Campground · SC · Congaree National Park

The verdict

Easy

Booking difficulty 1 out of 10. Usually available — you can often book close to your trip.

Rarely sells outBased on 3 years of reservation data

May rarely sells out — you can often book close to your trip.

Longleaf Campground in May scores 1 out of 10 for booking difficulty — easy. Usually available — you can often book close to your trip.

Across the last 3 years of reservation history, the typical May booking was locked in about 6 days before arrival, with the campground running roughly 33% full that month. The lightest arrival day is Thursday, so shifting to a midweek start is the single easiest way to improve your odds.

Lead time

How far ahead people book

Same day: 22% of bookings22%Same day1–3d: 20% of bookings20%1–3d4–7d: 13% of bookings13%4–7d1–2wk: 14% of bookings14%1–2wk2–4wk: 21% of bookings21%2–4wk1–2mo: 6% of bookings6%1–2mo2–3mo: 1% of bookings2–3mo3–6mo: 3% of bookings3–6mo6mo+: 0% of bookings6mo+Median booking lead time: 6 days ahead
Demand split

Weekend vs. weekday demand

Weekend (Fri–Sat)Weekday (Sun–Thu)

Best odds: arrivals are lightest on Thursday in May. A midweek arrival is your easiest booking.

Booking window · May 2027

When May reservations open

Reservations for Longleaf Campground in May 2027 operate on a rolling 6-month window releasing at 7:00 AM ET.

May 1 stays open

November 1, 2026

at 7:00 AM ET

Release style

6-Month Rolling Window

Releases daily 6 months ahead at 7:00 AM ET

Campsites for May 1, 2027 become bookable on November 1, 2026 at 7:00 AM ET. Each subsequent date throughout May releases day-by-day exactly 6 months prior to arrival.

Facility note: Standard Recreation.gov 6-month rolling window: sites become bookable 6 months before arrival at 7:00 AM ET.

FAQ

Longleaf Campground in May: common questions

How hard is it to book Longleaf Campground in May?
Longleaf Campground rates 1 out of 10 for May — Easy. Usually available — you can often book close to your trip.
How far in advance should I book Longleaf Campground for May?
The typical May reservation was made about 6 days before arrival, so plan to book as early as your dates allow.
When do May reservations open for Longleaf Campground?
Reservations for Longleaf Campground in May 2027 open on a rolling 6-month window. Sites for May 1 become bookable on November 1, 2026 at 7:00 AM ET, with each subsequent day releasing day-by-day 6 months ahead.
What is the best day to arrive at Longleaf Campground in May?
Arrivals are lightest on Thursday. A midweek arrival is usually the easiest booking.

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