We did this tour on October 10, 2020 with family ~ 7 adults and 2 kids that were 5 and 8.
I highly recommend this tour and we had a lot of fun! The only thing I would recommend is NOT to do it on a weekend. The first time I took the tour, we did it on a weekday and it was awesome. Definitely 5 stars. The reason I give it 4 stars this time was there was a lot of waiting around because we needed some of the equipment that the previous tour before us had. Plus, it was SO crowded at the entrance to the cave. I don't think it's usually this crowded in October, but with the pandemic shutting everything down for months, I think people just wanted to get outdoors. Our guides, Carson and Shawn made the very best of it and were awesome! The highlight for my two grandchildren was the sleeping seal inside the cave and the fact that the guides let them jump off the kayak into the water (they both love to swim). It's a great tour and a good way to get your arm exercises in for the day!