The Karner blue butterfly is endangered and has a relatively short life span when it emerges. You can contact the Pine Bush Discovery center, they can tell you the window they are active. They organize trail walks and stuff to take people to them. It's a beautiful area.
Butterflies are not seen in winter, you may see them in spring and summer along with the ticks
Please contact me when you schedule the butterfly tour. Thank you. Thank you all for your input.
During the warmer months you will see much more when you can walk the trails.
I don't think you will see them during winter months. Call and ask about them and best areas to view.
Check with the person in the Vusitors Center. Jim S.
Thanks! Your answer is awaiting moderation.