You'll enjoy the seaside views and spas in Ruissalo. You might want to make time for a stop at Aura Golf or Koirauimaranta.
If you're spending some time in Turku Harbour, Port of Turku and Tallink Silja Terminal are top sights worth seeing.
While Nummi isn't home to many top sights, Turku Cathedral and Aboa Vetus and Ars Nova are some notable places to visit nearby.
While there might not be top attractions in Iso-Heikkilä, you can explore the larger area and discover places like Forum Marinum and Port of Turku.
Though Teräsrautela might not have many top sights, you can venture to the surrounding area to see attractions like Turku Art Museum and Turku Market Square.