Classified for credit

Rutgers University historic observatory open for public viewing — covers telescope mechanics, celestial coordinates, and observational astronomy.

New Jersey arboretum with labeled tree and shrub collections — covers dendrology, plant taxonomy, and temperate forest ecology.

Monmouth County horticultural park and demonstration garden — plant science, garden design, and seasonal ecology across themed garden rooms.

Historic 19th-century canal corridor converted to a trail — covers canal engineering history, riparian ecology, and New Jersey industrial heritage.

Historic 19th-century canal corridor state park supporting hydrology, engineering history, riparian ecology, and transportation geography study.

Historic 19th-century canal towpath trail — covers transportation history, civil engineering, and riparian ecology along a working waterway.

Small New Jersey nature center with trails and natural-area exhibits — local ecology, wildlife identification, and outdoor observation skills.

Restored 18th-century mansion used as Washington's Revolutionary War headquarters — primary-source military history and colonial domestic life.

Pine Barrens state park with a historic 19th-century cranberry and lumber village — covers NJ coastal plain ecology, wetland hydrology, and industrial heritage.

Early colonial-era New Jersey farmstead — covers 17th–18th century settler life, agricultural history, and the development of the mid-Atlantic colonies.

18th-century colonial home in Plainfield, NJ with documented Revolutionary War significance — supports New Jersey and American colonial history.

Living-history village recreating colonial New Jersey life in the 1600s–1700s — covers early settlement, daily life, and mid-Atlantic colonial history.

Rowan University planetarium offering public astronomy programs — covers stellar physics, the solar system, and space exploration.

Historic site adjacent to Edison's Menlo Park laboratory location — covers the history of invention, electricity, and the Industrial Revolution.

Township nature reserve with trails through coastal plain habitat — supports field biology, local ecosystem study, and outdoor education in southern NJ.

Coastal NJ nature preserve along Delaware Bay — migratory shorebird ecology, salt marsh biology, and conservation science.

Historic Whitesbog Village cranberry bog site with gardens — covers New Jersey agricultural history, the origins of cultivated blueberries, and Pine Barrens ecology.

Somerset County wetland EEC with guided programs — covers freshwater marsh ecology, macroinvertebrates, and conservation science.

Essex County environmental education center with trails and natural areas — supports local ecology, wildlife identification, and conservation studies.

South Jersey county park on former munitions site with wetlands and trails — ecology, local natural history, and wildlife habitat study.

Historic ferry site at Washington Crossing where Continental troops crossed the Delaware — primary-source Revolutionary War history and military strategy.

Urban nature center with forest trails and stream habitat — covers local ecology, geology, and environmental science in a structured outdoor classroom.

State-run forest education center with trails and exhibits covering forestry, timber ecology, and sustainable land management in the New Jersey Pine Barrens region.

Edwin B. Forsythe NWR visitor center on Atlantic flyway — covers shorebird ecology, migratory patterns, and coastal wetland habitats.