Denver’s last trolley is still operating along the river, and most people have no idea it exists

I’ve lived in Colorado, near Denver my entire life, and I had no idea the city had a trolley until today… Turns out I am not alone, as most people are unfamiliar.

In a city that once operated more than 250 miles of electric trolley tracks, only one trolley remains. It runs along the South Platte River. It departs every 30 minutes, costs $10, and there is a very good chance you have never heard of it.

The Denver Trolley — operated by the Denver Tramway Heritage Society — launched its summer season on Memorial Day weekend and will run Thursdays through Mondays until early September. The open-air “Breezer” car departs from Confluence Park near the REI flagship store, rolls past the Downtown Aquarium, the Children’s Museum of Denver and the area near Empower Field at Mile High, and returns about 25 minutes later. A volunteer narrator provides history along the way. Children under 4 ride free, kids 4 to 12 pay $5, and everyone else pays $10. Tickets are available in person at the platform or online.

The trolley has been making this run for more than 30 years, which is impressive for an attraction that most Denverites seem to discover only by accident. Social media posts from visitors this spring suggest the experience still catches people off guard — a clanging, open-air relic gliding past kayakers and cyclists on a stretch of river that didn’t look like this three decades ago. One recent Instagram caption summarized the vibe as simply: “Wait, Denver has a trolley?”

Denver’s original streetcar network was once among the most extensive in the West, serving as the backbone of the city’s transportation from the late 1800s through the mid-20th century. The system was dismantled in the 1950s as cars and buses took over, a story familiar to virtually every American city. What remains is the Breezer — a living fragment of a transit system most modern Denverites never saw — operated entirely by volunteers who believe one car on one short stretch of river is enough to keep the memory alive.

The Denver Trolley departs from 1400 Platte St. near Confluence Park. More information is at denvertrolley.org.