Yes, the drive, other sites along the way, the tour involved, & the hiking could very well make you lose a whole day, but it's well worth it!
Yes,. Enjoy it!
Yes, a full day would be fun. We have young children, so we had a skimp on trails. Have a great time!
Yes, plenty of good trails.
Have taken a full day once and did a 6 hours half day with visiting family too
There are not a lot of hiking trails but there are plenty of stops that would warrant a full day
Took us about four hours with most the stops and a couple of the short hikes.
Thanks! Your answer is awaiting moderation.