Relive all the heartwrenching emotions from "P.S. I Love You" with this guide to the movie's filming locations across Ireland.

If you're looking for the perfect Valentine's Day tearjerker, the 2007 film adaptation of Irish author Cecelia Ahern's novel is a must-watch. 

The top-rated romance follows the life of a widow named Holly (Hilary Swank), who loses the love of her life Gerry (Gerard Butler), after he suddenly dies from a brain tumour.

As Holly grieves alone, she discovers a series of letters from her late husband, which he left behind to help his wife relive their old memories and attempt to eventually move on without him by her side. 

The movie was shot on location in Co Wicklow, and you can visit all the breathtaking locations featured in the film.

Whether you’re based in Ireland or planning an Irish getaway, Betfair Casino's guide will help you find the film's real-life locations.

The list also ranks the popularity of each location, which was measured by a unique index score based on the number of hashtags and views each location has racked up on Instagram, as well as Trip Advisor rankings - with the lower the overall index score the higher the ranking. 

"P.S. I Love You" filming locations in Ireland you can visit

1. Blessington Lakes, Co Wicklow

Blessington Lakes, also known as Poulaphouca Reservoir, is set in the mountains of Co Wicklow. The reservoir has plenty of natural beauty to explore -  and is loved by locals for a stroll.

The popular spot saw Holly and her friends Sharon and Denise take a boat trip as part of their Ireland holiday together. 

Blessington Lakes, Co Wicklow. (Ireland's Content Pool)

Blessington Lakes, Co Wicklow. (Ireland's Content Pool)

2. Ballyross Farm, Enniskerry, Co Wicklow

Ballyross Farm, located near Coolakay House in Enniskerry, Co Wicklow, is a small hill farm overlooking the rolling hills of Wicklow and boasts breathtaking views of the naturally beautiful Irish countryside.

The farm is seen in the film when Holly goes to meet Gerry’s parents with her mother, before heading on a stroll around the fields together. 

3. Sally Gap, Co Wicklow 

Sally Gap, also at the heart of Wicklow Mountains, is a gorgeous and romantic spot that shouldn’t be missed. Its hills are covered head to toe in heather and provide magnificent views of the surrounding countryside, and it's where viewers see Holly and Gerry cross paths for the first time. 

The Sally Gap in the Wicklow Mountains. (Ireland's Content Pool)

The Sally Gap in the Wicklow Mountains. (Ireland's Content Pool)

4. Kilruddery Estate, Co Wicklow

The Kilruddery Estate consists of a large country house and gardens on the outskirts of Bray in Wicklow. The incredible 800-acre estate offers traditional Irish charm and was the perfect location for Holly and her girlfriends’ getaway to Ireland. 

Killruddery House and Gardens, Co Wicklow. (Ireland's Content Pool)

Killruddery House and Gardens, Co Wicklow. (Ireland's Content Pool)

5. Ballysmuttan Bridge, Co Wicklow

Ballysmuttan Bridge - aka the 'P.S. I Love You Bridge' - is a scenic spot located on the River Liffey and a perfect location to embrace the Irish countryside.

The bridge features in the movie shortly after Gerry and Holly’s first encounter during a flashback, as the couple take a stroll over the bridge hand in hand. 

6. Lacken Village, Co Wicklow

Lacken Village is a small, charming village located in the west of the Wicklow mountains and holds spectacular views across Blessington Lake.

The quaint town is a must-see sight, with it being the place where Holly and Gerry shared their very first kiss.