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Posts by Mark‭

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Q&A What hikes are must-do at the Grand Canyon north rim?

This really depends on what sort of condition you're in. For example, if you're a trail-runner in good shape who's used to high altitudes, the 28 miles from the rim to Phantom Ranch and back would...

posted 10y ago by Mark‭

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Q&A How do you determine how long a hike will take?

Naismith's rule is a good starting point, but it doesn't really cover unusual trail conditions. My rule of thumb is to convert distance, elevation, and trail condition to "equivalent miles": Eac...

posted 10y ago by Mark‭

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Q&A Depth Perception in the Mountains

Yes, and yes. According to people I've talked to who work at the Grand Canyon, visitors from the western United States (especially the rural parts of the Mountain West) find the canyon more impres...

posted 10y ago by Mark‭

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Q&A What are the key differences between Mountaineering and Rock Climbing?

According to my father (a self-identified mountaineer), the difference is as follows: A rock climber encounters a cliff on a mountainside. He spends some time studying it, finds the most interest...

posted 10y ago by Mark‭

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Q&A What format should I use to report my location to emergency responders?

I'd give my position in terms of landmarks ("I'm about five miles up Independence Creek; look for the silver emergency blanket draped over the bushes"). If I had a GPS, I'd also give coordinates i...

posted 10y ago by Mark‭

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