A selection of gardens will be open around the village of Aspley Guise from noon to 5pm on Sunday, including Flaxbourne Farm, which is packed with family-friendly features.
Aspley Guise Village Hall will be open for refreshments from 11.30am and light lunches will be served from 12.30pm.
Admission is £5 to visit all gardens and tickets will be on sale in the village square from 11.30am.
Concessions are £4.50 and children under 14 get in free when accompanied by an adult.
Funds raised will go towards the upkeep of the hall and the Village Defibrillator Fund.