This is my gym [hotlinked]:
(not me in the pic)
That is all I really need.
Going to the pull up bar daily at least once a day, once in a while take day or two off.
Also practising balance on some pipes that aren't in the picture.
In addition, doing stretching and other exercises either at home or on the beach.
2 summer seasons in a row, achieved some great results and continue to improve.
And yeah, working out on the beach is fun =)
Once it becomes daily routine, it's pretty easy, your body craves to go out there on its own.