Pack a baby carrier for your walks. Sissinghurst Castle Gardens do not allow strollers, in order to protect their grounds. We used our baby carrier for our little one, but they also supply carriers if you don’t have one. Feel free to bring your stroller when exploring Bodiam Castle though! Bodiam Castle is stroller accessible.
Sissinghurst Castle Gardens is incredible in spring, as all the flowers are blooming magnificently. In summer, the White Garden is supposed to be very beautiful, too.
Both Bodiam Castle and Sissinghurst Castle Gardens are National Trust properties. If you are visiting a few National Trust properties during your travels, it might be worth purchasing an annual pass to make admission cheaper. (If you are visiting 6 National Trust properties, it will be worth it.)