62K
Rainbow Trail Run 2026 brings runners to Earl Rowe Provincial Park in Simcoe County, Ontario on June 13, 2026. This trail event features a 12K option on a scenic park loop. The course is built for runners who enjoy a relaxed trail day out: mostly double-wide trail with grass, dirt, a touch of pavement at park-road crossings, and bridge crossings over Earl Rowe Lake. A short climb to the Lookout adds a fun highlight to an otherwise approachable route.
62K
50K
24K
12K
Fri, Jun 12 · 6:00 PM
12K
6K
Prices from the organizer. Please check the official website for up-to-date times and pricing.
12K trail loop at Earl Rowe Provincial Park
Mostly double-wide trail with grass and dirt sections
Bridge crossings over Earl Rowe Lake
A short climb to the Lookout
Approachable course for newer trail runners
Scenic park setting in Simcoe County
The 12K loop travels around Earl Rowe Provincial Park on mostly double-wide trail, with some grass and dirt, brief pavement at park-road crossings, and bridge crossings over Earl Rowe Lake. The route is relatively flat with one short climb to the Lookout.
Earl Rowe Provincial Park · 4998 Concession Rd 7, Alliston, ON L9R 1W1. This map shows the venue, not the course route.
The Running Directory combines organizer-provided details, official race links, and ongoing listing research. Always confirm final dates, prices, times, and course details with the race organizer before registering.
Last updated: October 2, 2026
Official registration(opens in a new tab)