Blacktail Lake - Ririe Reservoir
Blacktail Park is about 15-20 minutes East of Idaho Falls. It's super easy to find, and it's a great place to spend the day. It's $3 to get in Monday-Friday, and $5 Saturday and Sunday. It's pretty developed, providing bathrooms, fire pits, pavilions, docks, and parking. For $5, you really can't go wrong, and you're welcome to stay for as long as you'd like.Rock formations along the road have been sculptured artfully by wind and rain.
<h3><strong>Tips For Visiting:</strong></h3>
<li>No overnight camping</li>
<li>Water sports and boating are favorite activities in this area.</li>
<li>Blacktail Park is green and grassy with a boat dock and picnic tables.</li>
<li>Fee</li>
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