In the middle of the Øresund strait, right between Sweden and Denmark, lies the idyllic island of Ven. The astronomer Tycho Brahe was gifted the whole island by King Fredrik II after he discovered a new star in the Cassiopeia constellation. Here he constructed one of the most interesting buildings of the time: the Uraniborg castle, a subterranean observatory called Stjerneborg and a renaissance garden. The New Church of Ven has now been turned into a museum, the garden has been renovated, and in the observatory you can watch a light and sound show. The light in Ven is said to have a unique quality, which has attracted many an artist and ceramist to the island. Take a tour among the studios and workshops, and meet with sculptors and silversmiths along the way. Ven is a small island, and the best way to get around is by bike, which you can easily rent when you get off the ferry.

Also known as, Stadio Littorialeis, Stadio Renato Dall'Ara is a multi-purpose stadium, currently used mostly for football matches and the home of Bologna F.C. It was established in 1927 and has a capacity of over 38,000 people and even though the stadium is old, the condition and facilities are good. Concerts are also held at this stadium.

Just outside Palau, less than an hour north of Olbia, you can find Fortezza di Monte Altura. This 19th-century fortress has seen many wars, but has remained largely intact. From the fortress, you will have a stunning view over Palau, Corsica and La Maddalena. It is highly recommended to take the guided tour.

High above the city on Cidneo Hill, the castle was built between the 13th and 16th centuries. There are a number of museums up here, and the views over the city and the Brescia plain are great – well worth the effort of the climb up here!