Abel Tasman National Park may be New Zealand's smallest national park, but it's also one of the most beautiful. Home to one of New Zealand's Great Walks, the national park boasts white sand, secluded coves and the occasional waterfall, all nestled in lush, green bush. Here's your guide to all you need to know about visiting Abel Tasman National Park - from accommodation options, day trips, fun activities and the Abel Tasman Coastal Track.