There are many attractions near Observation Beach. Abel Tasman National Park is the smallest national park in New Zealand, spread over 22,530 hectares, but it is renowned for its stunning natural beauty, golden sand beaches, tidal estuaries, hiking trails, campsites, lush forests, native bushlands, and clear turquoise waters. It is an ideal spot for relaxation, swimming, kayaking, snorkeling, diving, boating, and picnicking. The Abel Tasman Coast Track is a 60-kilometer-long, immensely popular hiking trail positioned within New Zealand's Abel Tasman National Park, which stretches from Marahau in the south to Wainui in the north, with many inland tracks. This moderate hike typically takes three to five days and passes through golden beaches, inlets, tidal crossings, suspension bridges, and lush native forests. This track offers several amenities, including huts, campsites, and water taxis. It’s perfect for nature lovers seeking scenic coastal views and outdoor adventure.

Split Apple Rock is an iconic granite rock formation located off Kaiteriteri Beach at the southern edge of Abel Tasman National Park that resembles a perfectly halved apple, with two symmetrical sections, making it a popular natural attraction for photographers, kayakers, and nature lovers. Visitors can take boat or kayak tours to view this natural wonder. Wainui Falls is a 20-meter-high waterfall positioned near Golden Bay within Abel Tasman National Park that cascades into a picturesque pool where visitors can take a refreshing dip. Visitors can access this waterfall via an easy hiking trail that winds through lush native bushes, a swing bridge, and follows the Wainui River, which offers a tranquil escape into nature. If you are looking for another nearby attraction, Tonga Island Marine Reserve is a protected area known for its golden sand beaches and sheltered coves spread over 4,535 acres that offers a unique opportunity to experience New Zealand’s vibrant marine ecosystems along the coast of Abel Tasman National Park and is home to a variety of marine species, including blue cod, snapper, triplefins, dolphins, seals, starfish, crayfish, and sponges. This reserve is known for its golden sand beaches and sheltered coves, where visitors can enjoy many activities, including snorkeling, diving, kayaking, boating, and watching wildlife.