Glenns Ferry, Idaho

Three Island Crossing State Park

4.6 (890)
CabinPrimitive siteRV site
Three Island Crossing State Park

About Three Island Crossing State Park

613 acres with campsites, trails, wildlife & a center with Oregon Trail educational programs/tours.

Accommodations on the property

  • Cabin
  • Primitive site
  • RV site

Location

1083 S Three Iss Pk Dr, Glenns Ferry, Idaho, 83623

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What people say about their stay at Three Island Crossing State Park

Synthesized from 5 review mentions across 2 aspects.

  • Praised for

    Setting & Nature

    “very pleasant and historic state park”

    3 mentions

  • Mixed signals on

    Value for Price

    “$10 is too much when you've already paid to camp there.”

    2 mentions

Recent reviews

Jim Gerry · ★★★★★ · 04/29/2026 14:26:28 · outscraper-reviews

This a very pleasant and historic state park. Nice place to learn about the Oregon trail.

Christy Acord · ★★★★★ · 04/26/2026 05:48:27 · outscraper-reviews

Beautiful park with so much to do!

Marcel Goldberg · ★★★★★ · 04/18/2026 22:53:26 · outscraper-reviews

Nice park with power and water. Sucks that they now make you pay to dump on the way out. $10 is too much when you've already paid to camp there. Should be free for campers, pay for those just using as they are passing through.

Betty Franks · ★★★★★ · 04/18/2026 19:07:49 · outscraper-reviews

Three Island Crossing is now in the top ten list of my favorite places to stay. I travel in my RV across the US and Canada. This place checks all the boxes. It's clean, quiet, lots of space between sites, free showers (and bathrooms), walking trails, and 5G cell service (T-Mobile). And, it's absolutely beautiful! I was here in mid-April for 6 nights. On my last night, water was shut off because temps were going to be in the upper 20s. Other than the one night, water was available (and electrical) at each site. Dump station cost is $10. I took a walk into town (about a 45-minute walk one w…

Becci O · ★★★★★ · 04/09/2026 13:05:47 · outscraper-reviews

Beautiful! Nice break from the road with a great hiking trail. Awesome museum, beautiful scenery & the old ferry was all very cool!

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Frequently asked questions

Where is Three Island Crossing State Park located?

Three Island Crossing State Park is located in Glenns Ferry, Idaho at 1083 S Three Iss Pk Dr.

What types of accommodations does Three Island Crossing State Park offer?

Three Island Crossing State Park offers Cabin, Primitive site, RV site. Specifics vary — verify the exact unit availability with the operator before booking.

How is Three Island Crossing State Park rated?

Three Island Crossing State Park has a 4.6/5 rating from 890 reviews on aggregate. Ratings reflect aggregate sentiment from public review platforms; we don't moderate operator reviews.

How do I book Three Island Crossing State Park?

Use the "Official Website" button to go to Three Island Crossing State Park's own site. glamping.directory is a meta-search directory — bookings, payments, and customer service happen between you and the operator.

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