Around 20 minutes' walk further east is the operational, if rather decrepit, little Wat Had Siaw – take the unpromising right fork about halfway along just after the main path turns inland. You'll pass a lonely hut and cross a one-plank stream-bridge before arriving.
Beyond Wat Had Siaw a path climbs a wooded hill that's buzzing with birdsong and is topped with a new gilt Buddha sat on a seven-headed snake (15 minutes' walk).