On the hiking trails. I started at Kita-Kamakura, visited several of the temples/shrines there (Kenchoji was my favorite - be sure to climb to the observatory from there, breath-taking view!). Enjoyed the stop to see the statue - was on my way to the Great Buddha!
Stopped by to the the interesting Minamoto no Yoritomo statue on our way hiking past the park. Kamakura has so much to see that I would save your strength for other temples and shrines, especially in the heat of the summer.