A leisurely walk (riverside) starting and finishing in West Berkshire, England, about 7.80km (4.85 mi) long with an estimated walking time of about 2:15h. It is suitable for families with children, but unsuitable for prams & pushchairs, wheelchairs.
A short stretch of the Thames just outside Reading makes for a good, short walk. There's a bit of meandering through towns at the start and finish but otherwise its woods and rivers for a little taste of the country.
You'll need to cross the Thames before you can walk alongside it. Head right out of the station, then down to Whitchurch Road. Cross via the bridge (obviously).