From Bethlehem or Fountain Hill 

1. Go to Broadway (south of the river) and head east into Salisbury Township.
2. 1/2 mile after entering Salisbury Township, bear left onto Emmaus Avenue.
3. Just over 1 mile after getting on Emmaus Avenue, Honeysuckle Road will branch off to the left. (There is no other roads near Honeysuckle Road that branch off in that direction, so it's hard to miss.)
4. Drive about 1 mile to where Rock Road branches off to the right. Take this road.
5. Drive 1/2 mile until you see a small open area on the left with a paved driveway and a (rather obvious) mailbox with 'LVAAS' on it. Turn left onto the driveway. NOTE: if you reach the well-marked (*) entrance to South Mountain Big Rock Park, use it to turn around as you have gone a little too far.
6. About 100 feet before you reach a chain-link fence gate, you'll see a gravel driveway branching off to the left, into the woods. This is our driveway.
7. Take this driveway right to the LVAAS parking lot!

From North of Allentown-Bethlehem 

1. Get onto U.S. 22 and head west to Route 309.
2. Get onto Route 309 south (towards Quakertown).
3. Join I-78 east and head up South Mountain to the Summit Lawn exit.
4. Get off at this exit and turn left at the T onto Rock Road.
5. At the traffic light, go straight.
6. Drive 1 mile until you get to the top of the hill, where you'll see a small open area on the right with a paved driveway and a (rather obvious) mailbox with 'AT&T' on it. Turn right onto the driveway. NOTE: this is just after the well-marked (*) entrance to South Mountain Big Rock Park.
7. About 100 feet before you reach a chain-link fence gate, you'll see a gravel driveway branching off to the left, into the woods. This is our driveway.
8. Take this driveway right to the LVAAS parking lot!

From East of Allentown-Bethlehem 

1. Get onto I-78 and head west toward Allentown.
2. At the Route 309/South 4th Street exit, get off and head north on South 4th Street.
3. Head up South Mountain to the traffic light at the crest of the hill. This is Rock Road.
4. Turn right onto Rock Road and head east, up the hill.
5. Drive 1 mile until you get to the top of the hill, where you'll see a small open area on the right with a paved driveway and a (rather obvious) mailbox with 'AT&T' on it. Turn right onto the driveway. NOTE: this is just after the well-marked (*) entrance to South Mountain Big Rock Park.
6. About 100 feet before you reach a chain-link fence gate, you'll see a gravel driveway branching off to the left, into the woods. This is our driveway.
7. Take this driveway right to the LVAAS parking lot!

From South of Allentown-Bethlehem 

1. Get onto Route 309 and head north toward Allentown.
2. Two and a half miles after the Route 378 traffic light, the road will split into two branches.
3. Take the right branch onto South 4th Street (Route 145).
4. Head up South Mountain to the traffic light at the crest of the hill. This is Rock Road.
5. Turn right onto Rock Road and head east, up the hill.
6. Drive 1 mile until you get to the top of the hill, where you'll see a small open area on the right with a paved driveway and a (rather obvious) mailbox with 'AT&T' on it. Turn right onto the driveway. NOTE: this is just after the well-marked (*) entrance to South Mountain Big Rock Park.
7. About 100 feet before you reach a chain-link fence gate, you'll see a gravel driveway branching off to the left, into the woods. This is our driveway.
8. Take this driveway right to the LVAAS parking lot!

From West of Allentown-Bethlehem 

1. Get onto I-78 east and drive past Allentown and up South Mountain.
2. Get off at the Summit Lawn exit and turn left at the T onto Rock Road.
3. At the traffic light, go straight.
4. Drive 1 mile until you get to the top of the hill, where you'll see a small open area on the right with a paved driveway and a (rather obvious) mailbox with 'AT&T' on it. Turn right onto the driveway. NOTE: this is just after the well-marked (*) entrance to South Mountain Big Rock Park.
5. About 100 feet before you reach a chain-link fence gate, you'll see a gravel driveway branching off to the left, into the woods. This is our driveway.
6. Take this driveway right to the LVAAS parking lot!

(*) NOTE: As of August 2024 the prominent sign marking the entrance to South Mountain Big Rock Park has been demolished. Until further notice the entrance to South Mountain Big Rock Park is reclassified from "well-marked" to "not marked."