I am bringing my son with my husband tomorrow. I won't be snow tubing as I am pregnant. Is there a place for me to stand and watch? Do I need a ticket?

You can watch from inside the lodge or outside near the tubing area. You will not need a ticket for either area.

You can watch without paying. You can even stand inside and watch.

When i was there there were parents watching. I am sure they did not have tickets

No, you don't need a ticket. You can stand outside.