The Hatfield House Loop cycling route heads up through North London via the Swains Lane climb in Highgate, and then heads directly up through Potters Bar to the Hertfordshire countryside just south of Hertford and Welwyn Garden City. The route passes Hatfield House before the southerly leg heads back to Regents Park via Hampstead Heath.
Starting point: Regents Park, Bar & Kitchen, London.
Suggested café: The Coach House, Hatfield House (45 km)
The Fairoaks Airport Loop cycling route goes south of Chertsey out to the airfield at Fairoaks before looping back round for the same fast return route. There is an optional café stop for small groups at the Hangar Café at the airport.
The Tour of the Isle of Wight is now a London Dynamo summer tradition. After an early morning ferry from Portsmouth, the route goes anti-clockwise round the island, taking in the chain link ferry at Cowes, the steep climb up to the view point of the Needles and the fast but breezy Military Road.
A collect-the-set route through the Surrey Hills with nine significant climbs racking up nearly 1900m of climbing.
The West Wycombe Loop cycling route heads up the Thames Valley towards Marlow where it then makes a beeline to the edge of the Chilterns for a bit of climbing before the long descent back to London via Henley.
The Surrey Trails & Hills gravel route heads down to the Box Hill area for a loop before continuing on to Ranmore Common, White Downs and Effingham Forest.