Can I spilt my visit up into to days with purchasing the combo are will I need to purchase a ticket each time? I'm a senior with limited walking so I know it'll take me a couple of days to see everything

This tour is a ride through tour! Only walking you do is into the building to buy tickets and down the ramp to get onto the tram.

This is a tram type of attraction. There is minimal walking. You will only need about 2 hours for this.

Fantastic caverns is actually the only cave in the US that offers a driving tour. There is a jeep and trailer you ride on. No walking required 👍. You can also buy a season pass, last time I was there it was only a few bucks more for a pass than a ticket.

It's a riding tour. Minimal walking