4.5
(316)
3,093
hikers
199
hikes
Hiking around Grafham Water offers routes through diverse landscapes centered around one of England's largest reservoirs. The terrain primarily consists of flat, well-maintained paths encircling the water, complemented by sections through ancient and planted woodlands, grasslands, and wetland habitats. Elevation changes are minimal, making the area accessible for various fitness levels. The area is designated as a Site of Special Scientific Interest due to its ecological variety.
Last updated: April 27, 2026
4.7
(80)
720
hikers
14.6km
03:45
70m
70m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.7
(3)
40
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Sign up for free
4.4
(5)
99
hikers
8.79km
02:15
30m
30m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(3)
22
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
3.0
(1)
22
hikers
9.19km
02:24
60m
60m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Rode this route 04/08/24 tough going for kids... long grass etc but a great ride. watch out at Santa Pod raceway if there is an event on.
0
0
From here you can access the cycle/walking path along the top of the dam which gives great views up the length of Grafham Water.
0
0
The cycle path along the top of the dam is wide and flat and gives great views across the reservoir. Reach it from the Visitor Centre at the northern end although access at the southern end is trickier as you have to squeeze through a narrow gap next to a locked gate by the main road.
0
0
This is a beautiful bay situated on the shores of Grafham Water, not too far from St Neots in Huntingdonshire. The lake is a biological Site of Special Scientific Interest and England's third biggest reservoir.
1
0
The valve tower at Grafham Lake homes the controls that operate the opening and closing of the gates/valves allowing the reservoir water to be correctly regulated. The tower was built in the 1960s and resembles something of a spaceship!
1
0
Beautiful views across the meadow toward Grafham Lake. In the spring months, you'll be delighted by a seasonal display of bright-yellow rapeseed flowers.
1
0
Good cafe usually busy but plenty of space for bikes and a playpark for youngsters. Great crazy golf course due to open May 2023.
0
0
There are over 200 hiking routes around Grafham Water, catering to various preferences. This includes more than 120 easy trails, 79 moderate options, and a few more challenging routes for experienced hikers.
Yes, Grafham Water is very accessible for beginners and those seeking an easy stroll. Over 120 routes are classified as easy, featuring largely flat, well-maintained paths with minimal elevation changes. A good option for an easy walk is the Grafham Water Mini Golf – Grafham Water Main Car Park loop from Grafham, which is about 5.5 km.
The terrain around Grafham Water is primarily flat with minimal elevation changes, making it accessible for most. You'll find a mix of well-maintained, sometimes paved paths, as well as natural, unsurfaced stretches. The routes pass through ancient and planted woodlands, diverse grasslands, and vital wetland habitats.
Yes, circular routes are a prominent feature of hiking at Grafham Water. The most well-known is the 15 km (9.3 miles) loop that encircles the entire reservoir. Other popular circular options include Grafham Water – Grafham Water loop from Grafham and the shorter View of Church Hill Bay – Church Hill Bay, Grafham Water loop from Grafham.
Grafham Water offers a variety of natural features and points of interest. The reservoir itself is a central highlight, surrounded by ancient woodlands, grasslands, and wetland habitats. You can also find bird hides for wildlife observation, and scenic spots like Church Hill Bay. The area is a designated Site of Special Scientific Interest due to its ecological value.
Absolutely. Grafham Water is a renowned spot for wildlife, especially birdwatching. It's home to species like kingfishers, herons, great crested grebes, and even ospreys seasonally. The 280-acre nature reserve at the western end of the reservoir further protects habitats for various bird and amphibian species, including the nationally uncommon warty newt. Numerous bird hides are strategically placed for discreet observation.
Yes, Grafham Water is very family-friendly. The largely flat and well-maintained paths are suitable for all ages and fitness levels. There are also picnic areas and playgrounds available, making it an ideal destination for a family day out. Shorter, easy walks are plentiful.
Grafham Water is generally dog-friendly, with many trails suitable for walks with your canine companion. However, it's important to keep dogs under control, especially near wildlife habitats and other visitors. Always check local signage for any specific restrictions in certain areas, particularly within the nature reserve.
There are several car parks available around Grafham Water. The Mander Car Park is a popular and practical spot, offering pleasant views and amenities. Other visitor centers and facilities also provide parking options, making it convenient to access various parts of the reservoir.
Along the hiking routes, you'll find several convenient facilities. These include visitor centers, cafes like the Harbour View Café Bar for refreshments, numerous bird hides for wildlife observation, and picnic areas and playgrounds. These amenities enhance the visitor experience and make for comfortable breaks.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 300 reviews. Hikers often praise the well-maintained, accessible paths, the continuous water views, and the peaceful atmosphere. The diverse scenery, from woodlands to wetlands, and the opportunities for wildlife spotting are also frequently highlighted.
The full circular loop around Grafham Water is approximately 15 km (9.3 miles). Most hikers complete this route in about 3 hours 45 minutes, depending on their pace and stops. Shorter sections and alternative routes will naturally take less time.


Browse the best Hikes in other regions.