Byron Bay: Waterfalls, Ti Tree Lake & Broken Head Walk

Summary

Swim beneath Killen Falls, paddleboard on tea tree waters, walk wild beaches near Byron

You’ll swim beneath Killen Falls’ cool spray, float in Lake Ainsworth’s healing ti tree waters (with paddleboards if you’re game), and walk through Broken Head’s forest to hidden beaches—all with private transport and a local guide who knows every shortcut. Expect laughter, muddy shoes, and moments that stick with you long after Byron Bay fades behind.

What’s the experience like?

I didn’t expect to start the day with my feet sliding over wet rocks, but that’s how it goes at Killen Falls. The air was thick—almost sweet—with rainforest damp, and our guide Matt kept pointing out little things I’d have missed: a turtle poking its head up in the pool below the waterfall (I swear it winked at us), the way the caves echoed when someone laughed. I nearly lost my shoe scrambling down—closed-toe shoes are a must here, no joke—but standing under that rush of water felt like waking up for real.

After drying off (sort of), we drove to Lake Ainsworth at Lennox Head. The water is dark and smells faintly herbal from the ti tree leaves—Matt said swimming here is good for your skin and aches. I’m not sure if it cured anything but floating there, watching sunlight flicker through gum trees, felt oddly peaceful. We tried stand up paddle boarding too—I fell in twice and got teased by a local kid who was way better than me. It’s a mellow spot; families picnicking, birds making weird noises overhead.

Later we hiked through Broken Head Nature Reserve. The bush trail twists past scribbly gums and suddenly you’re looking out over this huge sweep of coastline—Three Sisters Lookout. Wind in your face, salt on your lips, nobody else around except our little group and one old surfer waving from below. There’s a secret beach at the end (I won’t spoil it) where we just sat in silence for a while. I still think about that view sometimes—feels like you could stay forever or just drift off with the tide.

Step-by-step itinerary

Day 1 — Explore waterfalls, lake, and nature walk

• Visit Killen Falls and swim
• Swim in Lake Ainsworth
• Walk bush trail to beaches

Top questions

How long does it take to reach Killen Falls from Byron Bay?

It takes about 30 minutes by car from Byron Bay to Killen Falls.

Is swimming allowed at Lake Ainsworth?

Yes, swimming is allowed at Lake Ainsworth and it’s known for its healing ti tree waters.

Do I need special shoes for Killen Falls?

The walk to Killen Falls is rocky; closed-toe shoes are strongly advised.

Is paddleboarding included at Lake Ainsworth?

Yes, stand up paddle boards are included during the visit to Lake Ainsworth.

Are entry fees or transportation included?

Private transportation and all fees are included in the tour price.

How challenging is the Broken Head walk?

The walk has some uneven bush trails; moderate fitness is recommended.

Are towels provided for swimming stops?

You should bring your own towel for swimming at both stops.

What’s included

Your day includes private transportation between Byron Bay highlights, all entry fees and taxes covered, use of stand up paddle boards at Lake Ainsworth, plus plenty of time for swimming or just soaking up nature before heading back together.