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Caves

United States
Washington
Skamania County

Ape Cave Interpretive Site/Lower entrance

Discover
Places to see

Caves

United States
Washington
Skamania County

Ape Cave Interpretive Site/Lower entrance

Highlight • Cave

Ape Cave Interpretive Site/Lower entrance

Recommended by 4 hikers

This Highlight is in a protected area

Please check local regulations for: Mount Saint Helens National Volcanic Monument

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    Best Hikes to Ape Cave Interpretive Site/Lower entrance

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    1. Ape Cave Trail – Mount Saint Helens National Monument

    6.11km

    01:43

    130m

    130m

    Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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    Easy

    Intermediate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

    Intermediate

    Tips

    January 16, 2023

    The Ape Cave is the third longest lava tube in North America. This is the main entrance for the impressive Ape Cave. The cave consists of a massive lava tube that you can explore on your own. Before you do, though, you have to book an inexpensive ticket for a certain time slot from May through October on recreation.gov/timed-entry/10086990 – that is to save the cave from the masses and ensure that you can experience this unique formation without being rushed. Bring at least two sources of light (in case one fails), it is pitch black in the 2.5 mile tunnel. Also bring some warm layers as it is just 42 degrees cool even in summer.

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      Elevation 630 m

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      Monday 10 November

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      Location: Skamania County, Washington, United States

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