Ongoing

Summer Nature Camps

Heard Natural Science Museum & Wildlife Sanctuary 1 Nature Place, McKinney

Do you remember the joy of spending childhood summers outdoors? Register for the Heard Summer Nature Camps and share those wonderful moments and memories with your child. The Heard's mission […]

Prices may vary by camp

Native Texas Butterfly House & Garden

Heard Natural Science Museum & Wildlife Sanctuary 1 Nature Place, McKinney

Walk among free-flying native butterflies and other pollinators in our Native Texas Butterfly House & Garden. The butterfly house includes native species, which vary by season and what is available […]

Included in General Admission

Thomsen Observatory

Thomsen Observatory 425 Linden St, Keene

Look through telescopes and equipment scientists use to study the stars and planets. Plan a star watching party with friends or schedule a tour. But the observatory is open every […]