If you’re organizing an event and quietly panicking about the promotion side, you’re not alone — it’s the single most common thing I hear from organizers. “We don’t have time to promote this.” “We’ve always done flyers, but it’s not working anymore.” “Our team is great, but nobody here is a marketer.” As the founder of Colorado Under Par, I’ve heard these exact lines hundreds of times, and the good news is that effective event marketing in 2025 doesn’t require a marketing department — it requires a few focused habits and knowing where to spend your limited time. Here’s how to do it without a marketer.
Let’s start with the flyer problem, because it’s so common. Flyers and posters used to be enough; now they reach a tiny fraction of your potential audience because attention has moved online. People decide what events to attend based on what they see in their feeds, their inboxes, and their searches — not a bulletin board. This isn’t a reason to panic; it’s just a shift in where to put your effort. The channels that work now (social, email, a findable event listing) are largely free — they cost attention and consistency, not money. Once you stop pouring effort into channels that no longer reach people, you free it up for the ones that do.
Without a marketer, the trap is thinking you have to do everything. You don’t. A small number of high-leverage actions covers most of the gap:
Do these four things consistently and you’ve outpaced most events that are still relying on flyers and hope.
You may not have a marketer, but you have a network — use it. Your sponsors have audiences; ask them to share. Your participants have golf or pickleball buddies; make it easy for them to spread the word with a simple link or a shareable post. Partner organizations can cross-promote to their members. Much of the best event marketing isn’t done by the organizer at all — it’s done by the people around the event, when you give them a reason and an easy way to help.
Here’s the honest part: even simplified, marketing takes time you may genuinely not have — especially if you’re running the event, wrangling sponsors, and holding down a day job. There’s no shame in that. The goal isn’t to do it all yourself; it’s to make sure it gets done. If the time truly isn’t there, that’s exactly what a productized marketing solution is for — and it’s why we built Colorado Under Par’s Amplify tiers: a done-for-you marketing boost designed for your event, so you get the visibility without becoming a marketer overnight. List your event free to handle the basics yourself, and lean on Amplify for the part you don’t have time for.
You don’t need a marketing department to promote your event well — you need to stop relying on what’s stopped working, focus on a few free, high-leverage channels, and lean on the people around your event to spread the word. Do that and you’ll reach more participants, land more sponsors, and look more professional to your community, even with a team of one. And when time runs short, getting help with the marketing is a smart move, not a failure.
When you’re ready, you can list your event free on Colorado Under Par to get visible — and our Amplify tiers handle the marketing when you don’t have time to.
Best regards,
Andrew Mueller, Founder, Colorado Under Par
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