Booking odds · October
Marcus Island Campground in October: How Hard Is It to Book?
Marcus Island Campground · WA · Lake Roosevelt National Recreation Area
The verdict
Booking difficulty 3 out of 10. Usually available — you can often book close to your trip.
October rarely sells out — you can often book close to your trip.
Marcus Island Campground in October scores 3 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 October booking was locked in about 10 days before arrival, with the campground running roughly 19% full that month. The lightest arrival day is Tuesday, so shifting to a midweek start is the single easiest way to improve your odds.
How far ahead people book
Weekend vs. weekday demand
Best odds: arrivals are lightest on Tuesday in October. A midweek arrival is your easiest booking.
When October reservations open
Reservations for Marcus Island Campground in October 2026 operate on a rolling 6-month window releasing at 7:00 AM ET.
October 1 stays open
April 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 October 1, 2026 become bookable on April 1, 2026 at 7:00 AM ET. Each subsequent date throughout October 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.
How much does it cost to camp at Marcus Island Campground?
This is a reservation only campground at $23/night. Site must be reserved through recreation.gov. No first come sites available. Dump Station one time fee of $10 per reservation paid at pay.gov/public/form/start/1575878640. Weekly Boat Launch Fee $10/seven consecutive days. Paid online at https://www.pay.gov/public/form/entry/101/656441199/. Annual Boat Launch Fee $60/year available by vendor only.
Fee details as listed on Recreation.gov. Rates and passes change by season, so confirm the current price on Recreation.gov before you book.
Easier nearby options in October
If your dates are flexible, these nearby campgrounds are typically easier to book.
Marcus Island Campground in October: common questions
- How hard is it to book Marcus Island Campground in October?
- Marcus Island Campground rates 3 out of 10 for October — Easy. Usually available — you can often book close to your trip.
- How far in advance should I book Marcus Island Campground for October?
- The typical October reservation was made about 10 days before arrival, so plan to book as early as your dates allow.
- When do October reservations open for Marcus Island Campground?
- Reservations for Marcus Island Campground in October 2026 open on a rolling 6-month window. Sites for October 1 become bookable on April 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 Marcus Island Campground in October?
- Arrivals are lightest on Tuesday. A midweek arrival is usually the easiest booking.
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