Yes, still Lake Powell Slot Canyon in Miniature
We drove back to this site after many years we hadn't been there.
I still believe it is one of the MUST SEE places in Eilat with the Coral Beach natural Reserve and Timna Park with Solomon's Columns.
The red color, narrow walls, the sands, everything remind the Utah national parks ...just smaller.
20-30 minutes by car, a 1-2 hours walk and you'll forget you cities grey concrete and asphalt atmosphere.
Again, be careful in Summer, the noon hours are very hot with a real danger of dehydration, so make sure to take with you 1-2 liters of water per person.
And of course hat and sun screen.
Oh, I forgot, no entrance fee to pay whatsoever...it is free :)