Take the family to Helsinki and stay in hotels in Kallio, where there’s something for all ages. Children will love exploring Linnanmäki, an amusement park with funfairs, roller coasters and a sea life centre. Less than 20 minutes by foot, adults can relax in Kotiharjun Sauna and, later, browse Hakaniemi Market Hall, less than a 15-minute walk away, for traditional Finnish treats.Hotels in Töölö are handy for a quieter holiday. Visit the Rock Church, an amazing piece of architectural genius. It’s a church built on solid rock, which gives it almost perfect acoustics – if you can, attend a concert to hear for yourself. The National Museum is a 10-minute stroll away, and Parliament House is a further five-minute wander from there.Couples on holiday in Helsinki should go for hotels in Suomenlinna to be away from the bustle of city life. It’s a collection of six islands, easily accessible from the mainland, and a UNESCO World Heritage site. You can leisurely walk the trails and paths past 18th-century ruins shrouded in stunning natural landscape. Check out Suomenlinna Museum to see 260 years of history come to life.Make your base in a hotel in Viikki to take in the beauty of Helsinki’s nature. Viikki Arboretum, originally a research and educational facility, is now a park with 250 varieties of trees and shrubs from all across the country. Viikki-Vanhankaupunginlahti Nature Reserve is an expanse of forests, meadows and fields housing bird sanctuaries and conservation areas.