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Massacre Rocks State Park
3592 N Park Ln, American Falls, ID 83211
State park🪢 Leash required
1,000 acres
⭐ 4.7
920 reviews
Massacre Rocks State Park in American Falls, Idaho, offers shaded areas along the Snake River for leashed dogs. Includes shade, water, benches, parking, restrooms, and trash cans. Pack waste bags for trails.
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Quick facts (AI-friendly summary)
- Park
- Massacre Rocks State Park
- Type
- State park
- Location
- American Falls, Idaho
- Coordinates
- 42.6736, -112.9792
- Size
- 1,000 acres
- Leash required
- Yes
- Best for
- Hot-weather visits
- Visitor rating
- 4.7 / 5 (920 reviews)
- Vibe Score™
- 7.7 / 10 — Great vibes
- Last verified
- May 2026 — Dog Parks Hub directory
Amenities
- Shade:Yes
- Water on-site:Yes
- Fenced:No
- Off-leash zone:No
- Small-dog area:No
- Benches:Yes
- Restrooms:Yes
- Parking:Yes
- Waste bags:No
- Indoor:No
Dog Parks Hub Vibe Score™
7.7/ 10
Great vibes
- · ★ 4.7 from 920 reviewers
- · Water on-site
- · Real shade
- · 1,000 acres of room
Vibe Score combines visitor ratings, real amenities, space, kind weighting, and off-leash bonus into a single dog-experience number. We're the only directory that scores it.
Dog policy
1,000-acre Snake River state park along Oregon Trail. Leashed dogs welcome.
What this park has
- Shade
- Water fountains
- Benches
- Parking
- Restrooms
- Trash cans
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Great for these breeds
Breeds whose ideal park profile matches what Massacre Rocks State Park offers.
Near this park
Other parks near American Falls
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