Marlow, Hambledon Weir & Pullingshill Wood loop — Chiltern Hills

This difficult 12.0-mile (19.3 km) hike through the Chiltern Hills will take you about 5 hours and 5 minutes to complete, climbing 537 feet (164 metres) along the way. You'll find yourself walking along the River Thames, enjoying picturesque views around Hambleden Lock and Weir, a historic site mentioned by Charles Dickens. The route then leads you through the charming village of Hambleden and into the peaceful, beech-capped Pullingshill Wood, part of the Chilterns Area of Outstanding Natural Beauty. Expect varied terrain, including footpaths, hiking paths, and some paved sections, with stunning views over the Thames Valley from higher points like Bloom Wood.

Be prepared for a challenging experience, as this route requires a very good level of fitness. You should wear sturdy shoes, especially since some parts, particularly between Hambleden and Rotten Row, can be muddy. The trail includes two significant climbs, one out of Hambleden and another up to Marlow Common, along with several steady descents. Plan your visit to allow ample time to complete the loop comfortably, keeping in mind the varied path types.

Beyond the natural beauty, this loop offers unique historical insights. Within Pullingshill Wood, you can observe the faint remains of ditches and trenches used to train troops before World War I. The wood is also a designated site of special scientific interest, home to diverse ground flora, including the rare ghost orchid. Hambleden Lock and Weir itself has a long history, with its earliest recorded lock dating back to 1338, adding a rich historical layer to your outdoor adventure.