‘How hard is it?’ 

You probably heard this the last time you tried to convince your mates to come hiking, and it’s a pretty good question. But how do you explain how hard (or how easy) a hike is? It’s not just how far you’re walking or how steep the climb is – everything from the signage to the track quality can affect the difficulty of a hike.

Did you know there’s an official grading system in place to judge the difficulty of tracks? It’s called the Australian Walking Track Grading System (AWTGS) – it’s been developed with consistent wording and symbols so that walkers can find a hike that meets their expectations and not get caught out of their depth in the bush.

The system’s so good that NSW National Parks use it to grade all of their hikes. Let’s dig in.

  • How does the Australian Walking Track Grading System work?

    Two people walking past a sign in Warrumbungles National Park

    Warrumbungle National Park

    Rob Mulally / DPIE (2018)

    The system uses a bunch of standardised criteria to assess a hike with grades, ranging from 1 (easiest) to 5 (hardest). This gets done in a technical way, but is then translated into plain English for all of us. Phew!

     

    So what goes into a hike’s grading?

    • Distance
    • Gradient
    • Quality of path
    • Quality of markings (signage)
    • Steps

     

    NSW National Parks then adds these two below to its signs:

    • Experience required
    • Time

     

    Here’s the important thing: a hike’s grade is based on the highest individual score of any criteria. If one criteria is grade 4, it’s a grade 4 hike, even if all the other criteria only score a 1. It makes sense when you think about it – a 1km hike with good signage and a well-made track is still going to be a toughy if it goes straight up a mountain.

    When you’re reading about a hike you get all the info, so if you understand the criteria below you’ll be able to decide for yourself if a hike is right for you. Maybe a track only got a hard grade because it’s a bit rough, but you’re nimble on your feet. You might be able to do it after all!

  • So what do the grades and symbols mean?

    Walking track marker in the foreground and a person in the back ground in Border Ranges National Park

    Border Ranges National Park

    Branden Bodman / DPIE

    AWTGS Grade 1 iconGrade 1: You don’t need any experience for these walks and they’re suitable for wheelchairs.

    AWTGS Grade 2 icon Grade 2: Great for families with young children! There might be a few hills but they’re never over 10km and the path is easy to follow.

    AWTGS Grade 3 Icon Grade 3: A little experience necessary for grade 3. You’ll want to be fit for steeper hills and steps, a longer max distance (20km) and rough surfaces.

    AWTGS Grade 4 icon Grade 4: Experience needed! Longer, rougher, steeper and not always well-signposted or a clear track.

    AWTGS Grade 5 Icon Grade 5: These are for the grizzled hikers. These tough remote hikes need navigation and first aid skills and cross very difficult unmarked terrain. Not to be taken lightly!

  • The criteria explained (with examples to get you out there!)

    Two people on a hike in Crowdy Bay National Park

    Crowdy Bay National Park

    Rob Mulally / DPIE

     

    Distance

    Two people on a walk in Murramarang National Park

    Melissa Findley / DPIE (2017)

    Yep, it’s the distance you’ll be walking. Walks can be one way, return or a loop – make sure you check the kind of walk you’ll be doing, you don’t want to underestimate the distance by half! Grade 1 is up to 5km, Grade 2 is up to 10km and Grade 3 is up to 20km. Grades 4 and 5 hikes may be over 20km, but distance isn’t used for grading at these levels. You’ll also only get the distance to the nearest kilometre on signs at grades 4 and 5 because you’re a tough independent walker who don’t need no metres.

    Example hike: Kosciuszko walk – Thredbo to Mt Kosciuszko – Kosciuszko National Park (Grade 3) 

    Thredbo to Mount Kosciuszko walk, alpine stream

    Kosciuszko National Park

    E Sheargold / DPIE

    This (fairly epic) hike is well-signposted on a formed path, but it’s over 10km long (and has some steep bits) so it gets a grade 3. Easy!

     

    Gradient

    Two people on a hiking up the Yerong walking track

    No pain no gain.

    Yerong walking trackThe Rock Nature Reserve – Kengal Aboriginal Place

    Rob Mulally / DPIE (2019)

    -35.26904, 147.08003

    While NPWS has to get out the protractor, you’ll get the info in easy to understand words. These are the descriptors and their grades:

    1. Flat
    2. Gentle hills
    3. Short steep hills
    4. Very steep
    5. Very steep and difficult

     

    Gradients work kind of like the overall grading system – it only takes one gentle hill or steep section to give a hike that grading, even if the rest of it is flat.

    Example hike: The Falls Walk – Budderoo National Park (Grade 4)

    View this post on Instagram

    A post shared by Fiona Weir Walmsley (@buenavistafarm) on

    Despite being on a paved boardwalk, the Falls Walk gets steep at times, making it a solid grade 4.

     

    Quality of Path

    Two people walking in Wollemi National Park

    Daniel Tran / DPIE (2018)

    How good is the track? The NPWS will vibe this one out too, and distill it into a few words that sum up the worst you’ll encounter on your hike. Here they are:

    1. Well-formed track
    2. Formed track
    3. Formed track, some obstacles
    4. Rough track, many obstacles
    5. Rough unformed track

     

    You don’t want to underestimate the difficulty of walking on rough tracks – it’s physically more draining and easier to trip over, or even get lost.

    Example hike:  Fairfax Heritage Walking Track – Blue Mountains National Park (Grade 1).  This hike is so flat and well-maintained that it’s wheelchair accessible, giving it a grading of 1. Pretty much anything that could have stopped a wheelchair would have thrown it into grade 2 territory.

     

    Quality of  markings

    A person walking past a walking marker in Barrington Tops National Park

    Barrington Tops National Park

    Rob Mulally / DPIE (2018)

    Which way? The less signage available on a hike, the harder its grade gets. If it’s a grade 1 or 2 hike you can expect it to be pretty obvious. Moving to grade 3 it’ll still be fine, but the signs might be a bit more spread out. It starts to get pretty sparse by grade 4 and by grade 5, you’re on your own!

    Ranger Tip: For grades 4 and 5 hikes you’ll want strong navigational skills. A compass, topographic map and GPS are all-important kit for these harder hikes.

    Example hike: The New England Wilderness walkNew England National Park (Grade 5)

    A man with an overnight backpack on the New England Wilderness walk

    New England Wilderness walkNew England National Park

    Barbara Webster / DPIE

    This tough hike is a perfect example of a grade 5. It requires strong navigation skills as there isn’t any signage (you’ll also need strong legs, route finding skills and a love of steep hills). It’s pretty wild!

     

    Steps

    Two people walking down natural steps in Wollemi National Park

    As long as you don’t have to go back up the way you have come down,. You’re all good.

    Daniel Tran / DPIE

    Steps get their own place in the grading system because, well, steps are hard, man. From grades 1 to 3 the grades go like this:

    1. No steps
    2. Occasional steps
    3. Many steps

     

    You can’t get more than ‘many steps’ (maybe ‘only steps’?) so there’s no grade 4 or 5 for the amount of steps on the hike

    Example hike: Great North walk Lane Cove National Park (Grade 3). This section of the Great North walk is pretty straightforward but it’s chockas with steps, so it sits at a tasty grade 3.   

  • Other considerations

    People on an NPWS guided your in Sydney Harbour National Park

    Sydney Harbour National Park

    Daniel Parsons / DPIE

    That extra info that NPWS includes in their signs is important to understand too, even if it doesn’t affect the actual grade that’s given to a track.

     

    Experience Required

    People on a NPWS guided tour in Sydney Harbour National Park

    Sydney Harbour National Park

    Daniel Parsons / DPIE

    Experience is kind of a vague term. Luckily if it’s a grade 1 or 2 hike you don’t need any, so go right ahead!

    At grade 3 it’s recommended that you’ve got some experience. It’s not a good idea to tackle one of these as your first hike in case you get out of your depth. If you’ve got a friend who knows what they’re doing you’ll be ok though!

    Grade 4 is a bit spicy. You’ll want a bunch of hikes under your belt so you’ve got the basics nailed. Grade 5 is a proper challenge and everyone in your party should know exactly what they’re doing. If you’ve got your eyes set on a grade 5 hike, start planning out a range of easier hikes to build up your experience.

     

    Time

    The time surely goes, when you’re having fun

    Border Ranges National Park

    Branden Bodman / DPIE

    The time it takes to do a walk doesn’t affect the grading it gets. If the final grade is a 1 or a 2 you’ll get the high and low end estimates, for grades 3 and above you’ll get the estimated hours or days. 

    Ranger Tip: Most people think they can ‘beat’ these times. Your plan should never be based around going far quicker than the estimated time. It’s often not as easy as you think!

  • Got your hiking basics sorted?

    Two people looking at a a map on the hood of their car

    Tomaree National Park

    Erin MCGauley

    You’re nearly ready, but have you got the basics down pat? Think before you trek, have you got enough water, a rainproof layer, some food and a mobile (or Personal Location Beacon (PLB)  if you’ll be out of reception)? Get the lowdown on bushwalking safety so your hike isn’t harder or more dangerous than you were expecting.

    A guy looking at a map in Border Rangers National Park

    Border Ranges National Park

    Branden Bodman / DPIE

    It’s also worth checking the weather, checking up to date alerts on the NPWS website, telling friends and family your plans, and bringing a compass, topographic map and GPS.

  • Make sure you leave no trace

    Two people picking up rubbish

    #leavenotrace. Leave only footprints.

    Murramarang National Park

    Melissa Findley / DPIE

    Adventurers all over the world are guided by the leave no trace principles. The 7 principles ensure that the outdoors stays beautiful and enjoyable for everyone; make sure you’re up to speed and prepared before you head out.

Please note: that due to the recent bushfires, the images may not accurately reflect the current national park landscape.