Campsite Odds

Booking odds · July

Half Moon Lake Campground in July: How Hard Is It to Book?

Half Moon Lake Campground · WY · Bridger-Teton National Forest

The verdict

Hard

Booking difficulty 9 out of 10. Competitive. Be ready when the booking window opens.

Sells out at openBased on 3 years of reservation data

July weekends are typically gone within minutes of the booking window opening.

Half Moon Lake Campground in July scores 9 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 July booking was locked in about 129 days before arrival, with the campground running roughly 58% 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: 1% of bookingsSame day1–3d: 0% of bookings1–3d4–7d: 12% of bookings12%4–7d1–2wk: 15% of bookings15%1–2wk2–4wk: 14% of bookings14%2–4wk1–2mo: 5% of bookings5%1–2mo2–3mo: 2% of bookings2–3mo3–6mo: 10% of bookings10%3–6mo6mo+: 42% of bookings42%6mo+Median booking lead time: 129 days ahead
Demand split

Weekend vs. weekday demand

Weekend (Fri–Sat)Weekday (Sun–Thu)

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

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Booking window · July 2027

When July reservations open

Reservations for Half Moon Lake Campground in July 2027 operate on a rolling 6-month window releasing at 7:00 AM ET.

July 1 stays open

January 1, 2027

at 7:00 AM ET

Release style

6-Month Rolling Window

Releases daily 6 months ahead at 7:00 AM ET

Campsites for July 1, 2027 become bookable on January 1, 2027 at 7:00 AM ET. Each subsequent date throughout July 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.

Plan B

Easier nearby options in July

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

FAQ

Half Moon Lake Campground in July: common questions

How hard is it to book Half Moon Lake Campground in July?
Half Moon Lake Campground rates 9 out of 10 for July — Hard. Competitive. Be ready when the booking window opens.
How far in advance should I book Half Moon Lake Campground for July?
The typical July reservation was made about 129 days before arrival, so plan to book as early as your dates allow.
When do July reservations open for Half Moon Lake Campground?
Reservations for Half Moon Lake Campground in July 2027 open on a rolling 6-month window. Sites for July 1 become bookable on January 1, 2027 at 7:00 AM ET, with each subsequent day releasing day-by-day 6 months ahead.
What is the best day to arrive at Half Moon Lake Campground in July?
Arrivals are lightest on Wednesday. A midweek arrival is usually the easiest booking.

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