Welcome to the Grand Marais (MI) Rock and Mineral Show website.



The 2026 Grand Marais (MI) Rock and Mineral Show will take place September 11-12th. As usual, this is the Friday and Saturday that immediately follows Labor Day Monday.
I had hoped to update the website in January, but my priority was to finish the review draft of my new agate book, Agates and Their Story, which I hope to have printed copies available in June. Now on to updating rhe rock show's website.
Increased expenses have caused us to raise the entrance fee for attendees to $5.00 for attendees 12 and older; kids 11 and younger have free entry. Booth costs have also been raised, but we are offering a NEW fourth booth option. The reason for this addition is because of the horrible weather we had at the 2025 show. It was cold, windy, rainy, and miserable. We do not expect the weather to always be bad, since we have had beautiful weather most years, but we want to have another inside option just in case. Connected east of the pole barn is the the community center building (the area where we used to have lectures). We are going to allow up to 15 small 10 foot by 10 foot inside booths. The number of available small and large inside booths is limited, so consider signing up early! For dealers who fill out and return the Dealer Agreement and pay their booth fee by August 15, 2026, the booth space rental fees this year are listed below: Please note that we will no longer contact dealers to remind them to return their application or pay their booth fees Anyone interested in a booth that does not complete the process by August 15th, may still be able to get a booth if any are available, but there will be a late fee of 50 percent the regular booth rental fee. Dealers who pay for their booth by August 15th but do not submit a dealer agreement will be subject to a $25 late fee.
—LARGE INSIDE BOOTH (in pole barn) with 15 foot frontage, 10 foot depth, side sales space between booths = $180 for the two-day show.
—SMALL INSIDE BOOTH (in the Community Center) with 10 foot frontage and 10 foot depth = $150 for the two-day show.
—OUTSIDE BOOTH (behind the pole barn and community center in the baseball field), 20 foot frontage = $90 for the two-day show.
—INSIDE DAY-TRADER TABLE (six foot table and chairs provided, all sales items must be on top of the table) = $60 per table per day (maximum of two tables).
Additional changes being implemented for the 2026 show include:
Free rustic camping is offered to dealers. To reserve a booth, please click on the corresponding booth type below (or click on SHOP), specify the number of booths desired, and follow on-screen instructions to pay for your booth rental. Also, all dealers must fill out a Dealer Agreement. To do so on this webpage, click on the Dealer Agreement link at the bottom of the page (or in the pull-down menu). After filling out the form, make sure you click the SUBMIT button at the bottom of the form. You can also send us an email to grandmaraisrockshow@gmail.com and request that we email you a copy of the form. Then, you can fill it out and snail-mail the form to us along with a check to: Grand Marais Rock Show, PO Box 238, Grand Marais, MI, 49839.
Whether you are an attendee or a dealer, we hope to see you in September!
Volunteers are needed to staff the welcome tables and to perform other tasks during show hours. If you are interested in helping out, please contact Karen by calling 906-450-5033 or via email at grandmaraisrockshow@gmail.com.

About Us
The Grand Maria’s Rock and Mineral Show was established in Grand Marais in 2019, after the Muskallunge Lake State Park rock show was discontinued. The event has since evolved from strictly being a Lake Superior Agate show to include dealers selling rocks and minerals from all over the world, as well as others selling mineral art and jewelry. A new management structure has been set up to organize and conduct the show. Karen Brzys continues to serve as chairperson and will handle dealer contracts and payments and other marketing/management/logistic issues. Bill and Angela Kuhn will manage the inside booths during the show. Joyce and Gary Charron will manage the outside booths. Our hard working managers and volunteers are what make this show possible. Thank you everyone for your efforts to make this show a success for attendees, dealers, and local businesses!
NOTE: The Lutheran Church will have a pancake breakfast fundraiser on Saturday morning from 8:30 - 11:00am. The church is located two blocks west of the show venue across the street from Woodland Park Campground.

UPDATES
For several reasons, we have switched the show to a Friday—Saturday format, rather than the original Saturday-Sunday format. Dealers can set up the day before the show on Thursday beginning at noon. For dealers renting Inside Large Booths inside the Pole Barn, if you would like to reserve a time to arrive on site and drive to your booth and drop off your items, please call Karen Brzys at 906-450-5033 as soon as you submit the Dealer Agreement. The time slots will be awarded on a first-call-first-get basis. The show will be open to the public on both Friday and Saturday from 10:00am until 5:00pm. The admission fee is $5.00 per adult for both days; kids 11 and younger are free.
--The Lutheran Church will also have a pancake breakfast fundraiser on Saturday morning from 8:30 - 11:00am. The church is located west of the show venue across the street from Woodland Park Campground.
--VOLUNTEERS NEEDED We are in need of volunteers during the show to help with working the show entry desk, walking security, clean up during and after the show, and more. If you are interested in volunteering, please contact us at grandmaraisrockshow@gmail.com.
--SHOW ENTRANCES AND EXITS We have decided to have just one entrance for the rock show. Attendees must enter through the main pole barn entrance, located on the south side of the community center complex. All other gates into the ball field (including the East Gate) will be locked.The entrance fee is $5.00 for attendees 12 and older; kids 11 and under are free.
--PLEASE DO NOT USE THE INDOOR TOILETS At our first show in 2019, we completely overwhelmed the very fragile septic system at the community center. The bathroom facility is not designed to handle such a large crowd. There are ports-potties and hand sanitizing stations outside on the show's grounds. Please use these or walk over to the flush toilets in the campground located west of the community center complex. The indoor toilets in the community center building are reserved for show personnel and individuals with special needs.


See, enjoy, and purchase rocks and minerals from nearly 50 dealers that offer intriguing and beautiful items from all over the world!
E21738 Brazel Street, Grand Marais, Michigan 49839, United States