Notable cave · Adams, Pennsylvania
Portal A
Portal A is a cave in Adams, Pennsylvania.
Portal A: crowds and conditions
Typical pattern: moderate; weekends busier. Been there recently? Post today’s status and it shows here for the next traveller.
Status options for this cave: Open, good conditions · Very crowded · Approach road bad · Closed / not accessible.
Best time to visit Portal A
Season: Year-round; October to March is most comfortable, some caves flood in heavy rain.
Busiest days: Weekends and long holidays.
Crowd: Moderate; weekends busier.
Typical week: Mon light · Tue light · Wed light · Thu light · Fri light · Sat busy · Sun busy.
How to reach Portal A — distance from nearby cities
Coordinates: 39.73671, -77.42671. Road distances are estimates; the road-trip planner uses real routes and adds stops worth the detour.
Places to visit near Portal A
- Pen Mar Park · park · Washington · ~9 km · Must-see
- Strawberry Hill Nature Preserve · sanctuary · Adams · ~11 km · Must-see
- Quirauk Mountain · viewpoint · Washington · ~11 km · Must-see
- High Rock · viewpoint · Washington · ~12 km · Must-see
- Catoctin Mountain Park · sanctuary · Frederick · ~12 km · Must-see
- Catoctin Mountain · viewpoint · Frederick · ~13 km · Must-see
- Sachs Covered Bridge · attraction · Adams · ~18 km · Must-see
- Eisenhower National Historic Site · sanctuary · Adams · ~19 km · Must-see
- Catoctin Wildlife Preserve & Zoo · sanctuary · Frederick · ~20 km · Must-see
- Big Round Top · viewpoint · Adams · ~21 km · Must-see
- Catoctin National Recreation Trail · trek · Frederick · ~24 km · Must-see
- Gettysburg National Military Park · attraction · Adams · ~25 km · Must-see
- Caledonia State Park · sanctuary · Franklin · ~25 km · Must-see
- Michaux State Forest · sanctuary · Adams · ~26 km · Must-see
- Tayamentasachta · park · Franklin · ~32 km · Must-see
- Fairgrounds Park · park · Washington · ~33 km · Must-see
- WJEJ-AM (Hagerstown) · attraction · Washington · ~33 km · Must-see
- Hager Park · sanctuary · Washington · ~34 km · Must-see
Other caves near Portal A
- Crystal Grottoes Caverns · cave · Washington · ~43 km · Must-see
- Indian Echo Caverns · cave · Dauphin · ~104 km · Must-see
- Ogdens Cave Natural Area Preserve · cave · Allegany · ~135 km · Must-see
- Skyline Caverns · cave · Washington · ~144 km · Must-see
- Indian Caverns · cave · Huntingdon · ~145 km · Must-see
- Cumberland Bone Cave · cave · Allegany · ~146 km · Must-see
- Tytoona Cave · cave · Blair · ~147 km · Must-see
- Portal B · cave · Adams · ~0 km
- Portal C · cave · Adams · ~1 km
- Portal D · cave · Adams · ~2 km
Map data © OpenStreetMap contributors (ODbL)
Frequently asked
What is the best time to visit Portal A?
Year-round; October to March is most comfortable, some caves flood in heavy rain. Moderate; weekends busier.
What are the places to visit near Portal A?
Nearby: Pen Mar Park (park, 9 km), Strawberry Hill Nature Preserve (sanctuary, 11 km), Quirauk Mountain (viewpoint, 11 km), High Rock (viewpoint, 12 km), Catoctin Mountain Park (sanctuary, 12 km), Catoctin Mountain (viewpoint, 13 km).
Is Portal A worth visiting?
Portal A is listed as a notable cave in Pennsylvania on Spotwander.