After we saw Rosie and Jesse off, we headed into Tikal for a late afternoon visit. The cost of the entrance ticket for me (a foreignor) was 150 quetzales or about $20. Since I was staying in the park and Roxy was with me, the guards stamped it good for the next day. The following morning we entered early for a sunrise tour which was an additional 100 quetzales or about $13; if 'd waited until after dawn to enter I wouldn't have had to pay for the 2nd ticket. Only those staying at 1 of the 3 hotels in the park can enter for sunrise tours so don't believe San Juan tours if you're staying in Flores and they try to sell you a sunrise tour.
Poor confused ants - they'll never find their way home that way!