One of my favorite places to go for a lazy spring afternoon picnic was Port Bolivar. I was fascinated by the old lighthouse there.
The following link covers the Island, Kemah, Bolivar, etc and is mostly still shots from many different sources with one aerial group shot by Hugh Kelly of Allied Elec., Bmt.
http://www.tpicks.com/pictures%20people%20have%20sent%20me.html
The following link is the one I like best as it's an aerial panoramic view of the Peninsula from High Island west along Hwy 87 to the Ferry at Galveston. You can pick and choose the areas along the Peninsular and view the landscape from different prospectives.
http://www.hawkeyemedia.com/bolivar/default.asp
Enjoy.........