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· National · IAT Hard

IAT - Underdown-Grandfather Falls connection

📏
16.7 km Distance
⏱
4h 10min Est. duration
⛰
Hard Difficulty
➡
Linear Route type

A 16.7 km National Hiking trail, IAT - Underdown-Grandfather Falls connection takes walkers through a varied section of terrain.

This 16.7 km route makes for a full-day commitment — bring sufficient food and water. Plan for around 3 hours and 43 minutes on the trail.

Point-to-point in layout, this trail takes you from A to B across the landscape. Consider your return logistics before heading out. Look for the IAT trail markings to stay on the official route.

The National Walking Network (NWN) designation reflects the importance of this trail at a national level. Expect consistent waymarking and well-maintained path surfaces.

Elevation Profile

Map

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Waypoints

5 points along the route
A
Start
0 km 45.3156°, -89.6367°
1
4.2 km 45.3067°, -89.6310°
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2
8.4 km 45.3155°, -89.6611°
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3
12.5 km 45.3089°, -89.7435°
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B
Finish
16.7 km 45.2888°, -89.7913°

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Frequently Asked Questions

How far is it to walk IAT - Underdown-Grandfather Falls connection?
IAT - Underdown-Grandfather Falls connection covers a distance of 16.7 km.
How long does it take to walk IAT - Underdown-Grandfather Falls connection?
At an average walking pace, IAT - Underdown-Grandfather Falls connection takes approximately 4h 10min to complete.
Do I need to return the same way on IAT - Underdown-Grandfather Falls connection?
No — IAT - Underdown-Grandfather Falls connection is a one-way trail. You will need to arrange return transport or retrace the route.
Where does IAT - Underdown-Grandfather Falls connection start?
IAT - Underdown-Grandfather Falls connection starts near coordinates 45.3156, -89.6367.
How difficult is IAT - Underdown-Grandfather Falls connection?
IAT - Underdown-Grandfather Falls connection is a challenging hike that requires a good level of fitness.
Is IAT - Underdown-Grandfather Falls connection part of a larger trail network?
Yes, IAT - Underdown-Grandfather Falls connection is part of the National Walking Network (NWN), connecting this route to a wider network of long-distance hiking trails.