- Why group travel with Topdeck should be on every Aussie Gen Z travellers’ 2025 vision board You could go alone in 2025, or you could join a group trip. Not any group trip. An awesome never-gonna-forget-it group trip with Topdeck. Here’s your 5 reasons why: 1. Social connections Make friends while traveling. One of them may end up becoming someone you can’t imagine life without. A future bestie or partner. The […]