In short
- Book online via the Parks Canada Reservation System.
- Time slots last exactly 4 hours.
- Reservations cost $11.50 CAD plus a roughly $10 CAD adult entry fee.
In this article
Getting to the Grotto requires planning. Summer dates sell out months in advance. You cannot arrive without a reservation and expect to park.
When do I need a Bruce Peninsula Grotto parking reservation?
You must have a reservation every day from May 1 to October 31.
During this period, Parks Canada strictly enforces the parking rule. If you arrive without a booked time slot, you cannot enter. This rule applies to the main lot at Cyprus Lake.
How much does a Grotto reservation cost?
The non-refundable reservation fee is $11.50 CAD.
You also pay the standard Parks Canada admission fee. This costs about $10 CAD per adult. Youth 17 and under enter for free. You pay both fees at the time of booking.

How long is a Grotto parking time slot?
Each parking reservation gives you exactly 4 hours.
This is enough time to hike from Cyprus Lake, see the sea cave, and return. The hike itself takes about 1 to 2 hours. Book your slot early to get your preferred time.

What is the best way to avoid sold-out days?
Book your spot as soon as the Parks Canada system opens for the season.
Summer weekends sell out very quickly. If you want to visit between June and September, secure your date months in advance. Consider visiting on a weekday to improve your chances.

Do Cyprus Lake campers need a Grotto parking reservation?
No. Registered campers have direct trail access.
If you book one of the 232 campsites or 10 yurts at Cyprus Lake Campground, you skip the day-use parking reservation. You can hike directly to the Grotto from your site.

What if Grotto parking is completely sold out?
You can take the Parkbus from Toronto or book a guided tour.
The Parkbus express service includes guaranteed day-use entry. Bus to Tobermory You can also explore Fathom Five via a private boat tour to see the area from the water instead.


Questions travellers ask
Can I drive directly to the Grotto?
No. You must park at the Cyprus Lake lot and hike 1 to 2 hours round-trip to reach the sea cave.
Is the Grotto in Tobermory free?
No. You must pay a roughly $10 CAD adult admission fee, plus an $11.50 CAD reservation fee and standard parking fees.
Do I need to print my reservation?
Yes. You should bring a printed or downloaded copy of your Parks Canada parking reservation to show at the gate.

