Campsite Odds

Booking odds · June

THIRTY MILE in June: How Hard Is It to Book?

THIRTY MILE · CO

The verdict

Hard

Booking difficulty 7 out of 10. Competitive. Be ready when the booking window opens.

Fills in weeksBased on 3 years of reservation data

June dates tend to fill up in the weeks before arrival.

THIRTY MILE in June scores 7 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 June booking was locked in about 108 days before arrival, with the campground running roughly 72% 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: 0% of bookingsSame day1–3d: 1% of bookings1–3d4–7d: 5% of bookings5%4–7d1–2wk: 7% of bookings7%1–2wk2–4wk: 10% of bookings10%2–4wk1–2mo: 11% of bookings11%1–2mo2–3mo: 11% of bookings11%2–3mo3–6mo: 43% of bookings43%3–6mo6mo+: 12% of bookings12%6mo+Median booking lead time: 108 days ahead
Demand split

Weekend vs. weekday demand

Weekend (Fri–Sat)Weekday (Sun–Thu)

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

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Plan B

Easier nearby options in June

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

FAQ

THIRTY MILE in June: common questions

How hard is it to book THIRTY MILE in June?
THIRTY MILE rates 7 out of 10 for June — Hard. Competitive. Be ready when the booking window opens.
How far in advance should I book THIRTY MILE for June?
The typical June reservation was made about 108 days before arrival, so plan to book as early as your dates allow.
When do reservations open for THIRTY MILE?
Recreation.gov releases most campsites on a rolling window — commonly about six months before the arrival date — so June dates usually become bookable around six months ahead. Be ready the morning they release.
What is the best day to arrive at THIRTY MILE in June?
Arrivals are lightest on Tuesday. A midweek arrival is usually the easiest booking.

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