Lake Ainsworth

Lake Ainsworth is a rare coastal lake in northern NSW, known for its striking tea-tree-stained waters that create a natural, gin-clear pool. Sheltered by dunes and banksia scrub, it offers a serene swimming and paddling experience just a short walk from the surf beach at Lennox Head.

Highlights & What to See

• Tea-tree lake swim – The lake’s dark, tannin-rich water is said to have therapeutic properties; float in the calm, warm shallows surrounded by paperbarks.
• Lennox Head Beach – A patrolled surf beach with consistent waves, ideal for board riders, and a long stretch for beach walks.
• Lake Ainsworth walking track – A loop through coastal heath and littoral rainforest, with birdlife including waders and honeyeaters.
• Pat Morton Lookout – On the headland, offering panoramic views from Byron Bay to Ballina, especially at sunrise.
• Lennox Point – A renowned right-hand point break for experienced surfers; watch from the rocks or join the lineup.

Suggested Time to Spend

Allow half a day to enjoy the lake and beach. Spend an hour swimming and floating, then take the walking track (45 minutes) and visit the lookout. For surfers, add another hour or two for a session. Combine with a morning coffee at a Lennox Head café and you can easily fill a relaxed morning or afternoon.

Nearby Areas Worth Combining

• Ballina – 20 minutes south, with the Big Prawn, Richmond River walks, and family-friendly beaches.
• Byron Bay – 20 minutes north, famous for its lighthouse, Cape Byron walking track, and vibrant town centre.
• Broken Head – Quieter beaches and a nature reserve with coastal walks and a hinterland feel.
• Seven Mile Beach – A long, unpatrolled beach between Lennox Head and Ballina, great for solitary strolls.
• Nightcap National Park – 30 minutes inland, with rainforest walks, Minyon Falls, and the historic Protestors Falls.

Please check official sources for current details.