Bowman's Hill Tower, within Thompson's Mill Section of Washington Crossing Historic Park at River Rd. & Lurgan Rd., was completed in 1931 and presents a commanding 14-mile view of the Delaware River Valley. Washington Crossing can be seen to the south. Note: Visitors must climb stairs to an observation point within the 125-foot tower; the top is then reached by 23 stone stairs.
(includes Durham Boat House, McConkey's Ferry Inn, Thompson-Neely Farmstead and Visitor Center) $11; $6 (ages 4-11); free (active military with ID). Tower only, $6. Additional fees may be charged for special events.
Hours: Daily 10-4, Apr.-Dec. (weather permitting). Last admission is at 3:45. Closed some holidays. Phone ahead to confirm schedule.