If you haven't booked all your nights and weekends scheduling events for Free Fall Baltimore, remember you can enjoy a cheaper visit to the National Aquarium in Baltimore every Friday evening after 5 p.m.

Visitors will pay only $8*** to visit the aquarium if they buy tickets from 5 p.m. to 8 p.m. Friday nights through March 23. The aquarium also stays open until 9:30 p.m., so this is remains a great option if you want to walk off a dinner (or build up an appetite).

If you'll be driving to the aquarium, don't forget to pick up discount aquarium parking vouchers to save $3 at two garages.

***Admission price corrected after earlier error. Sorry about the mixup, folks.