The Top 16 Attractions around Allendale

There are plenty of places to see and visit around Allendale. Whether you love hiking or cycling, Allendale is a region where 16 hidden gems are waiting to be explored and visited. Check the top places to visit in the region and plan your next adventure today.

Ramapo River

Ramapo Lake

Van Slyke Castle Ruins

MacMillan Reservoir Dam

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1
Ramapo River
Hiking Highlight
Great view of the Ramapo River from the crossing on the Vista Loop Trail. The river is a tributary of the Pompton River and at this point, is a calm, …
Tip by mtm05005
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2
Ramapo Lake
Hiking Highlight
Ramapo Lake offers spectacular views over the water and surrounding rock formations. It's also a popular place for anglers and paddlers to get out on the water, although swimming is prohibited.
Tip by Andrus
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3
Van Slyke Castle Ruins
Hiking Highlight
The Van Slyke Castle was a mansion built in the 20th century by stockbroker William Porter. It was meant to look like a castle, hence the name.
Tip by Chloé Perceval
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4
MacMillan Reservoir Dam
Hiking Highlight
Spanning about 250 feet long and rising 20 feet tall, this low-flowing dam is constructed of concrete faced with stone. Only a thin veil of water typically trickles over the …
Tip by oliviakellis
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