Sustainer Membership
- Free Admission for 1 year for up to 8 people
- 10% discount on gift shop merchandise
- Free or reduced admission to special events
- 25 one-time guest tickets
- $2 off discount on additional adult tickets
- $1 off discount on other ticket prices
- $100 credit towards facility rental
- Optional recognition on website
Validity
1 year after purchase date. Visits must take place within this period.