How to unlock Lock & Keystone Badge Foursquare

1. Follow https://foursquare.com/visitpa

2. Check in using Foursquare/mobile

3. Check in at https://foursquare.com/mobile/checkin?vid=4b155069f964a52086b023e3

Lock & Keystone Badge message: Congratulations on finding some of the Keystone State’s gems. Somewhere there’s a tiny Liberty Bell replica ringing in your honor.