Riverside Gravel Intro is a 34 km ride for people who have never taken a bike off tarmac, or who have tried it once and want a calmer second go. It follows wide riverside tracks near Leon, with only 250 m of climbing across the whole distance, so the effort stays low and your attention can go to the surface under your tyres.
The ride is built around learning. Wide tracks leave room to choose a line, to brake early and to find out how a gravel bike behaves on loose ground. Nothing here asks for technical skill or strong legs.
Among the Ride Leon tours, this is the gentle entry to gravel. The Forest Gravel Loop covers 72 km in a full day, and the Volcano Gravel Day goes up to 88 km with much more climbing. Riverside Gravel Intro is the one to book first if you want to see whether unpaved riding suits you before committing to a long day.