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Campground · Alberta, Canada

Overflow Campground

Jasper National Park

Overflow is a primitive Jasper National Park campground with 280 sites. It has dry toilets and no showers, and campfires are not permitted. It is open June 17 to September 7.

Overflow is a campground in Jasper National Park, Alberta, Canada, with 280 sites. You book it ahead through Parks Canada Reservation Service.

How booking Overflow works

Parks Canada takes the bookings for this campground. Booking system: Parks Canada Reservation Service. Parks Canada lists 280 sites.

Checked against the agency page on October 31, 2026.

At a glance

Type
Campground
Sites
280 sites
Season
“June 17 to September 7 (reservable)”
Site types
Primitive
Facilities
Dry toilets (no showers)
Rules and limits
  • Not available: campfires not permitted

In an emergency, call 911. When the operator answers, say you are in the backcountry of Jasper National Park, have an emergency and need the Warden Service. With a satellite phone, call 1 780 852 3100. Cell phones are not always reliable in the backcountry.

This page has no PermitSnag alert for Overflow yet. Book it with Parks Canada.

Overflow: questions

Do I need to book Overflow ahead?

Yes. Overflow is booked online through Parks Canada Reservation Service, run by Parks Canada.

How many sites does Overflow have?

Parks Canada lists 280 sites at Overflow.

When is Overflow open?

Parks Canada says: "June 17 to September 7 (reservable)"

What is the emergency number at Jasper National Park?

In Canada, call 911 for police, fire or ambulance, and for search and rescue.