Distance: ~5 Miles
Elevation Gain: ~1,573 FT
Difficulty: Easy to moderate, depending on your fitness level.
I took a microsample (~10%) of the Routeburn Track Great Walk on my afternoon hike to Key Summit. Having just scrambled up the slick, rugged obstacle course to Lake Marian, it was a refreshing relief to stride up the gravel path to Key Summit.

The climb is gradual and is rewarded with sweeping views of the Hollyford Valley, alpine tarns (lakes/pools), and Fiordland’s panoramic rugged peaks.


Possibly the best Port-o-Potty view ever!
Looking back, after doing both Lake Marian and Key Summit, I might have preferred covering more distance on the Routeburn Track vs the painstaking, slo-mo route up to Lake Marian. (Not the most adventurous take, I know.) I tend to enjoy a more vigorous pace—the former trail runner in me still craves that rhythm. Tortuous terrain that slows my flow tends to be more frustrating than fun for me. Lately, I’ve also been weighing the “risk versus reward” factor. That said, Lake Marian is undeniably spectacular, and the hike has a sense of challenge and excitement that Key Summit doesn’t.
That’s the beauty of the great outdoors: you get to choose your own adventure. And in New Zealand, there’s no shortage of ways to find it. Stay tuned for more Great Walk sampling on the South Island!
Happy Trails!
