Meet at Windsor Station car park for 930 departure. Train from Central leaves at 0806 am. Ride via Wilberforce to Ebernezer Historic Church by the Hawkesbury, with an optional short walk along the Swallow Reach river trail, for tea and scones. Then travel on the north side of the river to North Richmond and across the river to Richmond. Train back from there every 30 minutes, or can have lunch and explore the river flats back to Windsor. 38km. Easy pace, not too many hills. One good downhill on Terrace Rd. Bring a spare tube, water and sunscreen.
Hope the weather holds!