Before you head out to explore parks further afield, take a stroll through one of Portland's most popular urban spaces: the Tom McCall Waterfront Park, overlooking the Willamette River. There's usually plenty of activity here, given all of the cyclists, skateboarders, joggers, and picnickers that come here, but even more, come to attend major outdoor events and festivals held here throughout the year. On hot summer days, many flock to the refreshing Salmon Street Springs.

The Archaeological Museum houses a collection of artefacts from the district of Zadar and the islands of Pag and Rab, dating from prehistoric times to the end of 11th century.

Taking the rapid transit trains in Singapore is not only better for the environment, but it also allows you to experience Singapore a little bit more like a local. Grab an EZ-Link card or buy a Singapore Tourist Pass and use the MRT, buses, and your feet to explore the city. With the help of public transportation you can see more of Singapore in one day than most visitors can fit into a week. Start your tour at HarbourFront. Have breakfast, spend some time strolling along the water and enjoying the morning sun before you embark on your journey on the Yellow Line. Stop at Labrador Park, Kent Ridge Park, or Haw Par Villa. Switch to the Green Line and make a stop at Chinese Garden with picturesque pagodas, statues, bridges and plants. You can spend the afternoon here, wandering between the linked islands on Jurong Lake. Still on the Green Line, Tiong Bahru is great for lunch. For more parks, head to Pasir Ris, where you can cycle, ride horses and kids can have fun at a playground. In the evening, switch to the Purple Line to get to Chinatown. Colourful architecture, heritage temples and traditional eateries that serve dim sum and yum cha wait for you here. You can finish your day of exploration by taking the Blue Line to Bayfront, next to the Marina Bay Sands SkyPark. Have a drink with a panoramic view of the bay at sunset and enjoy the laser light show.

The sea promenade called Riva is a wonderful place to walk around and enjoy its beautiful green parks and palm trees. It is a first class city promenade with the view over the Zadar channel, the islands of Ugljan and Pašman and the open sea to the northwest.