Seaforth is located next to Sydney’s Middle Harbour, with some of the most impressive real estate in Sydney. It’s worth heading out of Seaforth for the best dogs parks, which Include Clontarf Reserve and Tania Park. Follow the road round away from Clontarf Reserve and you will come across a little beach that allows dogs off leash. This is one of the very few beaches in Sydney where you can take dogs for a swim and parking is very limited. Tania Park is a great park with lovely views and as with most parks in Sydney at the weekend a large portion is taken up with soccer or cricket games. House Sitting in Seaforth is a great way to explore the serene Northern Beaches and feel like you’ve left the hustle and bustle of the city behind..