One of the best southern Vancouver Island day hikes is East Sooke Park. The trail run along one of the most picturesque coast lines on the island. The trial is about 10 km in length but due to the terrain and switch back it takes about 6 hours to complete it from start to finish if you don't stop and take pictures along the way of course. Pack a lunch and some water.
Lastly don't forget to bring a friend, especially one who wants to shoot as much as you do.
Thanks for reading, and happy hiking.
Scott
For more images and stories - http://www.scottstevensonphotography.ca/