Experiencing nature at Lewis Pass...
I stopped at Lewis Pass last week on my way to Waiuta on the West Coast. I was heading over to walk the Big River Track and to have a look at the old gold mining town there. On the way I stopped and walked the Lewis Pass Nature Loop Track.
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| Walking up to the Lewis Pas Tarn walk |
I have stopped at the Lewis Pass carpark a number of times over the years but only realised earlier this year that there is a small loop track off the St James Walkway. It is through an area of lovely sub alpine forest and glacial remains a couple of hundred meters away from the tarn. I also wanted to have a look at the trampers shelter at Lewis Pass to check out the amenities there...
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| The carpark at the Lewis Pass, Lewis Pass National Reserve |
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| Lewis Pass Trampers Shelter, Lewis Pass National Reserve |
On the way to the Loop Track you pass by the side of Lewis Pass Tarn so if you have never visited the tarn before stop and have a look as it is very picturesque...
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| Lewis Pass Tarn, Lewis Pass National Reserve |
The first part of the track is along the St James Walkway but you soon arrive at a track junction with a track to the Loop Track heading off to the left...
Lewis Pass Nature Loop Walk:
Lewis Pass Loop Track is only 800 meters long and will take you from 20-25 minutes to complete. To start with you are walking over boardwalk but this changes to gravel track as you make your way towards an area of wetlands and rolling moraine piles left over from some ancient glacier.
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| Junction of St James Walkway and Lewis Pas Nature Loop |
The area around the Lewis Pass has been sculpted by ice and it was in the recent past. There were glaciers in all of these valleys as recently as 20 000 years ago and there is much evidence of glacial action all around you. The small humps, rock piles and ridges along the walk are old glacial moraine walls while the shallow wetlands are dried up and silted over kettle tarns.
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| There are sections of boardwalk on the Lewis Pass Loop Track |
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| Snow on the Freyburg and Spencer Ranges |
There are awesome views of the surrounding mountain ranges like the Freyburg, Opera, Libretto and Spencer. Many of the peaks around here are from 1600-2000 meters a.s.l so they often still have snow on their tops even in summer. Lewis Pass is particularly spectacular in the winter when this whole area will be covered with snow....
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| View west to the Lewis Pass Tops from the Lewis Pass Loop Track |
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| The wetlands next to the Lewis Pass Loop Track |
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| Freyburg Range from the track at Lewis Pass |
There are awesome views of the surrounding mountain ranges like the Freyburg, Opera, Libretto and Spencer. Many of the peaks around here are from 1600-2000 meters a.s.l so they often still have snow on their tops even in summer. Lewis Pass is particularly spectacular in the winter when this whole area will be covered with snow....
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| Information board along the Lewis Pass Loop Track |
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| Winding down towards some alpine bogs, Lewis Pass Loop Track |
At one point there is a good view of SH7 the Lewis Pass Highway and down along the mountain ranges which border the Lewis River Valley. The Libretto Range Range runs right along the eastern side of the highway and it is possible to walk from one end of them to the other along open tops...
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| SH7 and the Lewis River Valley from the Lewis Pass Loop Track |
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| Lewis Pass Loop Track...into the goblin forest |
There is an excellent view up the Maruia River Valley from the track and you can see far enough up the valley to see Gloriana Peak and the Faire Queene. This is along the route of the St James Walkway which hugs the valley bottom till past the Faire Queene where the valley widens out into a grass plain...
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| Looking up the Maruia River Valley to Gloriana Peak |
There are a variety of alpine plants along the track including Turpentine Scrub, Snow Tussock, Red Tussock, Alpine Lilly's and other rugged plants. Many of these can be seen at any alpine region in the South Island including Nelson Lakes NP, Arthurs Pass, Mt Cook and down around Mt Aspiring NP.
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| A Snow Tussock along the Lewis Pass Loop Track |
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| Lichen and Moss covered Beech Tree |
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| A type of alpine Oleanna on the Lewis Pass Loop |
There is a bench seat halfway around the track where you can stop and admire the beauty all around you...I stopped for about five minutes and listened to the birds calling out to each other.
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| Pt.1605 and the Opera Range from Lewis Pass Loop Track |
Further along the track heads into stunted Beech Forest which is the dominant tree species around Lewis Pass. There are Black Beech and Silver Beech here with larger Red Beech further along the St James Walkway. Most of the forest is cloaked in strands of Lichen which gives it a ghostly appearance.
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| Lewis Pass Loop Track...information on Beech Forest |
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| Waterfall coming down off Trovatore (1737 asl) |
The track crosses some more glacial remains just before reentering the forest and there are more moraines and glacial erratic's everywhere you look. The area would be a geologist dream location as there is plenty to explore...
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| Glacial erratic lying next to the Lewis Pass Loop Track |
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| Sub Alpine scrub along the Lewis Pass Loop Track |
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| Crossing a glacial moraine along the Lewis Pass Loop Track |
There is a multitude of Turpentine Scrub along the track...this type of woody scrub is excellent as a Firestarter as the wood and leaves are rich in oils and resins. They will burn dry or wet but if you dry them they are one of the easiest types of native wood to get burning.
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| A plaque under a Turpentine Scrub, Lewis Pass Loop Track |
The track winds its way back towards the track junction and before you know it you can see the end of the track coming into view once again. It is an easy walk but due to the ups and downs it is probably best utilised by people with a moderate degree of agility and fitness.
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| There are several species of Beech tree in this photo... |
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| Lewis Pass Loop Track...back on the boardwalk |
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| Nearing the track junction with the St James Walkway |
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| The St James heads off to the right... |
There is a trampers shelter at the Lewis Pass carpark with a toilet and water tank. It is intended for those people waiting for a bus or other form of transport to collect them. While it has over head cover it is a three sided building so you cannot sleep here. It would be a great spot to sit and wait for a couple of hours but the voracious sandflies would soon see you off...
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| Good view of Lewis Pass Shelter, Lewis Pass National Reserve |
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| Overhead shelter at the Lewis Pass Shelter |
Most people are surprised to learn that the central section of the Lewis Pass Highway was only sealed in the mid 1960's. Up to that point the gravel road over Lewis Pass was much more rugged and difficult than Arthurs Pass so saw very little traffic.
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| Lewis Pass Shelter: history of the area... |
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| Lewis Pass Shelter: map ofthe local area... |
Lewis Pass is usually open over the winter when Porters Pass and Arthurs Pass are covered in snow and has one of only three main highways to cross the Southern Alps. The others are Arthurs Pass and Haast Pass. Lewis Pass is actually a saddle rather than a pass between the river valleys of the Maruia and Lewis Rivers.
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| Rainwater tank on outside of Lewis Pass Shelter |
There are a number of other tracks from the carpark at Lewis Pass including the Lewis Tops Route, St James Walkway and Rolleston Peak Route. You can also access the Zampa Tops Route off the St James and it is possible to walk to the eastern end of the Libretto Range near Boyle Village along the top of the range...
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| There are multiple tracks from Lewis Pass carpark |
The next time you are crossing Lewis Pass you should stop and go for a stroll...even if you only go take some photos of the Lewis Pass Tarn you will not be disappointed. It is a lovely area and deserves some of your attention...
Access: From SH 7 (Lewis Pass Highway) a short boardwalk track leads to the Lewis Pass Nature Loop Walk. You can access several other tracks from the carpark including the Lewis Tops Track, Rolleston Peak Track and the St James Walkway.
Track Times: It is two minutes to the Lewis Pass Loop Walk from the carpark (follow the signs). Other tracks are from 30 minutes to several days depending on length.
Miscellaneous: The Lewis Pass carpark is in a high alpine area and as such is prone to extreme weather. There is a toilet and trampers shelter near the tarn available to all visitors. Severe avalanche risk on the Lewis Pass Tops & St James Walkway in Winter/Spring so only proceed if safe (check the Avalanche Advisory website).
