It's all about nature here in Blaine. There are the wild flowers, the sea lions just hanging out on the barge, the seagulls, the herons flying, the eagles...
What more? There is the beautiful sunset!
Take a beautiful picture of the sunset. As for me, I took my daughter and perched her on the fence and got some awesome pictures! She didn't like it at first but later on, she felt comfortable doing the "modelling" for me...
There are so much wild flowers in Blaine especially at the resort in Semiahmoo. Fields and fields of wildflowers! It's so much fun walking over there and have the great feeling of living like those in the drama series "Little House on the Prairie".
Park on the US Side, take the road beside Denny's at the last I-5 exit, to the end at the Peace Arch State park. Walk around, take pix of the Peace Arch, Being 1/2 in US & 1/2 in Canada. BC side has best gardens.
Spend just 1/2 hour or have a picnic.
It's ok to walk around the park into Canada, but don't try to enter Canada that way (leave the park boundries or cross Boundry Road in BC to the houses), there are cameras and Border Patrol that watch the park closely.
When you are ready to "enter" Canada, drive through the border. Be sure to have your "Papers", Photo ID & birth certificate (for all in car including babies) is fine. No fire arms unless they are hunting rifles that you get clearance for.