Grimsthorpe is a historic house, park and garden in Lincolnshire, open in the summer for adults and children to enjoy the countryside, nature and history.

We are open from April to September on selected days.


Ray Biggs, Access Manager

Grimsthorpe Castle is a member of HIDDEN ENGLAND.Visit the Hidden England website to find out more about visiting the houses and attractions that await you next year. Our partner hotels will be running seasonal offers and activities.

AUGUST BANK HOLIDAY MONDAY

ON MONDAY GRIMSTHORPE WILL HOST A FAMILY FUN DAY IN SUPPORT OF ST JOHN AMBULANCE, LINCOLNSHIRE. ADMISSION CHARGES ARE £5 ADULT, £4 CONCESSION, £3 CHILD. (ADDITIONAL CHARGE FOR CASTLE). THERE WILL BE LOTS TO SEE AND DO - SEE OUR EVENT CALENDAR-.

PLEASE NOTE THAT THERE WILL BE NO PARK RANGER TOUR AND NO CYCLE HIRE AVAILABLE ON MONDAY. SEASON TICKETS AND SPECIAL OFFER VOUCHERS ARE NOT VALID.