A short loop that packs in over 1000m of climbing by heading out from Cadence in Crystal Palace to Brasted for an ascent of Toy's Hill. Once you're over the top there's a fast, technical descent that gives you a chance to catch your breath before you loop back up Ide Hill. Punchy.
The community shop at the top of Ide Hill offers coffee, cake and a great view if your legs are feeling heavy. Then it's back into London, with a final climb of Sundridge Hill and some quieter residential streets to complete the circuit.