On Tuesday, June 16, roller coaster fans around the world will celebrate the anniversary of LaMarcus Thompson's Switchback Railway, widely recognized as America's first roller coaster.

To mark the occasion, ACE is inviting members to join in the celebration wherever they are! If you're visiting a park on June 16, snap a photo or short video of yourself and your group in line, boarding a coaster or enjoying a park experience, then tag @ridewithace. We'll be sharing member submissions throughout the day!

Can't make it to a park? You can still participate by putting on ACE or coaster attire, sharing a favorite coaster photo, posting a memory from a past park visit or telling us about your favorite roller coaster.

Several parks, including Deno's Wonder Wheel Amusement Park, Lake Compounce, Silver Dollar City and Wild Adventures, will be participating with a celebratory ride at 2:00 p.m. EDT, but no matter where you are, we'd love to see how you're celebrating World Roller Coaster Appreciation Month.

Let's fill our feeds with coaster memories, smiles and enthusiasm as we celebrate the ride that started it all!