All were guessed correctly.
1 - West Bedford Business Park (HPR in background).
2 - Crosby Island in Bedford ('Save The Reef' area).
3 - Peggy's Cove.
So congrats to
halifaxboyns (1) (exact location guess though this isnt a park. Its an island that was landlocked by the infill).
Time for someone else to take a stab at this. I know we have some hidden photogrpahers in this forum.