Come out to stroll the Butterfly Garden at HNWR! Lovely Texas native plants in full bloom! Garden docents are on hand during scheduled walks to help visitors identify the native plants and the visiting butterflies. Literature on plants and butterflies is available, as well as close-focus binoculars for loan, to help zoom in on the beautiful butterflies! Come and go or come and stay - free. enjoyable solo, with a friend or with the family.