Campsite Odds

Booking odds · August

EAST SULLIVAN in August: How Hard Is It to Book?

EAST SULLIVAN · WA

The verdict

Hard

Booking difficulty 8 out of 10. Competitive. Be ready when the booking window opens.

Sells out in daysBased on 3 years of reservation data

Popular August dates usually sell out within a few days of release.

EAST SULLIVAN in August scores 8 out of 10 for booking difficulty — hard. Competitive. Be ready when the booking window opens.

Across the last 3 years of reservation history, the typical August booking was locked in about 103 days before arrival, with the campground running roughly 78% full that month. The lightest arrival day is Wednesday, so shifting to a midweek start is the single easiest way to improve your odds.

Lead time

How far ahead people book

Same day: 0% of bookingsSame day1–3d: 1% of bookings1–3d4–7d: 8% of bookings8%4–7d1–2wk: 8% of bookings8%1–2wk2–4wk: 10% of bookings10%2–4wk1–2mo: 13% of bookings13%1–2mo2–3mo: 6% of bookings6%2–3mo3–6mo: 33% of bookings33%3–6mo6mo+: 20% of bookings20%6mo+Median booking lead time: 103 days ahead
Demand split

Weekend vs. weekday demand

Weekend (Fri–Sat)Weekday (Sun–Thu)

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

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Plan B

Easier nearby options in August

If your dates are flexible, these nearby campgrounds are typically easier to book.

FAQ

EAST SULLIVAN in August: common questions

How hard is it to book EAST SULLIVAN in August?
EAST SULLIVAN rates 8 out of 10 for August — Hard. Competitive. Be ready when the booking window opens.
How far in advance should I book EAST SULLIVAN for August?
The typical August reservation was made about 103 days before arrival, so plan to book as early as your dates allow.
When do reservations open for EAST SULLIVAN?
Recreation.gov releases most campsites on a rolling window — commonly about six months before the arrival date — so August dates usually become bookable around six months ahead. Be ready the morning they release.
What is the best day to arrive at EAST SULLIVAN in August?
Arrivals are lightest on Wednesday. A midweek arrival is usually the easiest booking.

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