Ottawa Rock & Gem Expo
Crystals, Gemstones & Geological Wonders — Returning to Ottawa
Whether you’re a longtime collector, a curious first-timer, or a family looking for a genuinely unique day out, the Ottawa Rock & Gem Expo brings a dazzling world of crystals, gemstones, and minerals right to your city. Held at the Cohere Centre (formerly the EY Centre), this is Ottawa’s destination for one-of-a-kind finds, hands-on activities, and a shopping experience unlike anything else in the region.
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Saturday, January 30
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Sunday, January 31
10:00 AM – 5:00 PM
$5/adult or $10/family
What You'll Find at the Ottawa Expo
From pocket-sized treasures to display-worthy mineral clusters, the Ottawa Rock & Gem Expo brings thousands of crystals, gemstones, and minerals together under one roof. Here’s a preview of what’s in store.
Crystals & Minerals
Browse thousands of pieces, from polished spheres and towers to raw specimens straight from the earth. Whether you’re starting a collection or adding to one, your next crystal find is here.
Large Specimens & Statement Pieces
Striking clusters, geodes, and mineral formations made to be displayed. Perfect for serious collectors, or anyone looking for a centrepiece with a story.
Gemstone Jewellery & Apparel
Handcrafted rings, pendants, bracelets, and more, featuring gemstones in every colour. It’s a wearable way to take a piece of the expo home.
Fossils & Natural Oddities
Delightfully rare finds: fossils, framed insects, preserved specimens, seashells, and one-of-a-kind items you won’t see anywhere else.
Geode Cracking Station
Choose your geode ($20+) and crack it open yourself to discover what’s hiding inside. Yours to take home and display as you see fit.
Gem Sifting Station
Sift through a bucket of sand ($20+) using water to uncover hidden gemstones and crystals. It’s a family favourite for all ages.
Meet The Ottawa Vendors
Every event brings together a hand-picked mix of vendors, each with their own distinct inventory — no two tables look alike, and no two visits feel the same. Meet the vendors joining us at the 2027 Ottawa Rock & Gem Expo.
The Crystal Keeper
Diwata Designs
Elysium Jewellers
Erikord Gems
Fossils Plus
The Free Spirit
It’s a Gem!
James Gregory, Stone Carver
Lunari Home
Pupul’s Pebbles
Sentemento Mori
Serenity Stones
Stone & Sage
Stone Whisper
Stones by Fireheron
Trevor’s Fluorescent Spheres
Under Your Skin Oddities
January 30-31, 2027 — Cohere Centre, Ottawa
Cohere Centre
(formerly called the EY Centre)
4899 Uplands Drive
Ottawa, ON
Saturday, January 30
10:00 AM to 5:00 PM
Sunday, January 31
10:00 AM to 5:00 PM
Tickets available at the door
(cash or card)
$5/adult or $10/family
Paid parking spots are available at the venue.
If you happen to be attending the Ottawa Home & Remodelling Show (also taking place at the Cohere Centre at the same time), their ticket will allow you free entry into our event. Please note that our tickets will NOT grant you access to their event.