We walked all along the Butterfly Trail. There is plenty of plant life to see, most everything in bloom, and butterflies everywhere. The day we went it was HOT, we did not complete all of the trails because of the heat and humidity. The staff at the Information Center was very nice, she could tell my wife was suffering from the heat so she offered her a nice refillable water bottle that she could fill with cold water before we walked back to the car, 1/2 mile away. I plan to go back in the Fall to explore the rest of the refuge.