If you have 7 days to spend in Arbroath, here are some suggestions:
Visit Arbroath Abbey, which takes about 1 hour to 1.5 hours to explore. After that, head to Signal Tower Museum which will take you around 1 hour to complete. End the day with a stroll on Arbroath Harbor which is perfect for a serene evening.
Make your way to the Keptie Pond and complete a full circuit which will take around 1 hour to complete. After this, take a walk on Victoria Park which has a magnificent view to spend around 2-3 hours. Take your lunch at any nearby charming cafe or restaurant. In the afternoon, go to the Kerr's Miniature Railway which is perfect for children under 12 years old. After this, head on your way back and spend your evening exploring Arbirlot Falls.
Take a guided tour of the House of Dun, which could take around 2 hours to explore. Then, have a picnic lunch at the perfect spot of Montrose Basin, located within a few miles from the House of Dun. Spend the afternoon discovering Montrose Air Station Heritage Centre, which would take around 1.5 hours to complete.
Go to the St. Vigeans Sculptured Stones, where you will spend around 1-2 hours. Then, head to Auchmithie Beach to capture pictures of the amazing views and grab lunch at the "But 'n' Ben". In the afternoon, you can visit the Seaton Cliffs, which are perfect for a pleasant walk or hike.
Take a full day trip to Dundee, which is only 15 miles away. Spend your day exploring the amazing city - visit the Discovery Point, McManus Gallery, Verdant Works, and Dundee Law. Rest your feet in the finest restaurant or cafe found in the city and make your way back."
Take a full day to spend around the Glamis Castle, which can take around 2+ hours. End your day with cocktails and a meal at the Strathmore Arms. On your last day, you can shop at Abbeygate Shopping Centre for souvenirs and gifts for your loved ones. Or if you didn't get to do something that you might have missed out on, you can revisit your favorite spot.