Free parking and technically admission, but a sugg...

Free parking and technically admission, but a suggested $5 donation is appreciated. Plan on 45 minutes + any programs: I believe 2 per day which occur at specific times - check their website for times. The 2:00 tour is $10. On-site cafe is open 11:30 - 3:00. There are many very helpful volunteers who welcome your questions. Soft, sandy walking trail / nature path behind the building.