Most people celebrate couple anniversaries or their partner's birthdays with flowers, fancy dates, or thoughtful gifts. But knowing my girlfriend, what she'd probably love most is a surprise plane ticket. One that sends her off to an unknown destination and straight into her next adventure. She isn't just someone who enjoys holidays. She's a full-on solo traveller who actively seeks out the unfamiliar. Over the past year, she's travelled alone to places like Copenhagen, Oslo and Istanbul. Think overnight cruises across the North Sea, solo hikes up Nordic mountains and navigating foreign cities largely on her own. The funny thing is, she…
