Campsite Odds

Booking odds · May

RILEY CREEK in May: How Hard Is It to Book?

RILEY CREEK · ID

The verdict

Lottery-hard

Booking difficulty 10 out of 10. Gone within minutes of release. Bring a plan B.

Sells out in daysBased on 3 years of reservation data

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

RILEY CREEK in May scores 10 out of 10 for booking difficulty — lottery-hard. Gone within minutes of release. Bring a plan B.

Across the last 3 years of reservation history, the typical May booking was locked in about 139 days before arrival, with the campground running roughly 83% full that month. The lightest arrival day is Tuesday, so shifting to a midweek start is the single easiest way to improve your odds.

Lead time

How far ahead people book

Same day: 6% of bookings6%Same day1–3d: 6% of bookings6%1–3d4–7d: 5% of bookings5%4–7d1–2wk: 4% of bookings1–2wk2–4wk: 6% of bookings6%2–4wk1–2mo: 5% of bookings5%1–2mo2–3mo: 4% of bookings2–3mo3–6mo: 40% of bookings40%3–6mo6mo+: 26% of bookings26%6mo+Median booking lead time: 139 days ahead
Demand split

Weekend vs. weekday demand

Weekend (Fri–Sat)Weekday (Sun–Thu)

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

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Plan B

Easier nearby options in May

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

FAQ

RILEY CREEK in May: common questions

How hard is it to book RILEY CREEK in May?
RILEY CREEK rates 10 out of 10 for May — Lottery-hard. Gone within minutes of release. Bring a plan B.
How far in advance should I book RILEY CREEK for May?
The typical May reservation was made about 139 days before arrival, so plan to book as early as your dates allow.
When do reservations open for RILEY CREEK?
Recreation.gov releases most campsites on a rolling window — commonly about six months before the arrival date — so May dates usually become bookable around six months ahead. Be ready the morning they release.
What is the best day to arrive at RILEY CREEK in May?
Arrivals are lightest on Tuesday. A midweek arrival is usually the easiest booking.

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