Something to do is to stay in Taiwan for a few months, just live near the Bitan Bridge. There is a Sunshine Sports Park beside it. It's very big. I often go to the Suspension Bridge in Bitan. It's a big circle. It takes an hour and a half to walk. It can also ride a bicycle. There are special roads. It's free, and only in Bitan, you have to pay extra for a bicycle ride.