Sisterhood of the travelling bicycles
‘It’s different from being in a car,” the tall blonde, Carlijn Bettink, says. “There’s lots of interaction when you’re on a bike, which is really good for travelling. We’re four girls cycling in the heat and people just enjoy watching. When we try to go up hills, people are always laughing and they all go, ‘You girls are crazy! What are you doing?!’.”