The walk is about 10km one way, and generally takes 3.5 to 4 hours to complete. If you hustle, you can probably make it in under 3. Alternatively, you can turn it into a full-day excursion by taking your time to enjoy some of the amazing lookouts, beaches and sites that we dig into below.

It's a Grade 3 track, which means it's suitable for most walkers. But the distance, some unfinished sections, ascents and descents (including stairs) might mean it's a bit tough for those of below average fitness. Terrain includes sand, stairs (some of which consist of large stones), your standard dirt bush track, some boardwalk and potentially some paved road depending on if the tide is in or out. It's not advisable for those in wheelchairs or using prams to attempt the walk. However, fit walkers could potentially wear a child in a carrier and complete the walk, as there's not really any scrambling required.

In general, the beginning and end of the route are going to be your best options for toilet access. There are free public toilets at Spit Reserve on the south side of the Spit Bridge, but if you're heading out from north of the bridge don't worry, as there are facilities in the early part of the walk at Clontarf Reserve. After that there's a bit of a gap, but if you feel the need come on during the hike, don't fret. You can make pit stops at Reef Beach, Forty Baskets Beach, North Harbour Reserve, Fairlight Beach and then you'll have plenty of options when you get to Manly.

As with any multi-hour trek, you'll want to make sure you come fully hydrated with some water in tow, especially in the steamier summer months. Make sure you're filled up and ready to roll before taking off from Clontarf Reserve, and replenish your stocks once you hit Fairlight Beach. At the end of the walk there are plenty of hydration stations along Manly Beach.

While there is some parking in the residential streets near the start, the easiest way to get there is to catch a bus to the Spit Bridge. You have a couple of options here depending on where you want your walk to start (more on that in a second).

If you do want to drive, there's paid parking at The Spit on both the east and west sides of the bridge, with the Spit West Car Park offering the most spots. However, it is quite expensive, as parking is priced per hour. Alternatively, you can try to find street parking up in the residential area on and around Battle Blvd. on the north side of the Spit Bridge, though that'll add some steps to your journey on both the front and back ends.