Natural monuments around Bonnyrigg / Lasswade are characterized by their diverse natural landscapes, including river valleys, ancient woodlands, and prominent hills. The area, nestled in Midlothian, Scotland, features the significant River North Esk Valley, which encompasses Roslin Glen. This region offers a variety of natural settings, from steep-sided gorges to peaceful nature reserves. Visitors can explore areas rich in wildlife, diverse flora, and geological formations.
Last updated: July 1, 2026
Highlight • Summit
Tip by
Highlight • Natural Monument
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight • Viewpoint
Translated by Google •
Tip by
Highlight • Monument
Tip by
Highlight • Lake
Tip by
Sign up for free to discover even more natural monuments around Bonnyrigg / Lasswade.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
The Pentland Hills (a range of hills south of Edinburgh) offer countless hiking opportunities. One of the "best" (= the northernmost) is Allermuir Hill. There are many paths up the mountain, but the best route is undoubtedly the panoramic route from the Midlothian Snowsports Center parking lot to the summit. The center is...???...interesting... (Skiing on mats in the summer is also possible!), and the summit offers magnificent views in all directions!
0
0
Stunning views. Path gets very gravelly so care needed if you are less experienced off-road
0
0
This is one of the most prominent hills of the Pentland Hills. You have superb views toward Edinburgh, the Firth of Forth, and on clear days, even the Fife and Scottish Highlands. The walk to the summit is moderate, and you'll be walking through diverse landscapes from grassy slopes to more rugged and rocky sections near the top.
1
0
Nestled amongst the Pentland Hills, Glencorse Reservoir is incredibly picturesque. It was built between 1820 and 1824 to provide water to mills in the area and supply drinking water to Edinburgh. Today, the reservoir still supplies water to 450,000 people. The reservoir was created by constructing a dam, which is 77 feet (23.5 m) at its highest point.
2
0
Rising gently above the Pentland Hills, this hill offers not only stunning views of Edinburgh and the surrounding coast, but also a welcome escape from the hustle and bustle of everyday life.
0
0
The Nelson Tower was completed in 1816, to commemorate Nelson's victory at Trafalgar, subsequently restored in 2009. It marks the highest point of Calton Hill (171m) and the monument itself is 32m high. A time ball was installed in 1853 and is raised just before 1pm, and at precisely 1pm is dropped from the top of the mast.
2
0
The region is rich in natural beauty. Beyond the popular Arthur's Seat and Carnethy Hill, you'll find the picturesque Roslin Glen, a steep-sided gorge carved by the River North Esk, known for its ancient woodland. The wider North Esk Valley is also a significant natural monument, as is the peaceful Burdiehouse Burn Local Nature Reserve.
Yes, several natural monuments are suitable for families. Glencorse Reservoir offers picturesque views and is considered family-friendly. The Burdiehouse Burn Local Nature Reserve also provides well-maintained paths suitable for various abilities, making it a great option for a family outing.
The natural monuments are home to diverse wildlife. Roslin Glen, with its ancient woodland, supports a wide range of breeding birds like chiffchaff, blackcap, and bullfinch. The Burdiehouse Burn Local Nature Reserve is known for supporting various wildlife, including herons and dippers, particularly along the clear waters of the burn.
For walking and hiking, Roslin Glen offers tranquil riverside paths and routes with historical connections. The wider North Esk Valley features extensive walking routes, such as the North Esk Way. For more challenging hikes with rewarding views, consider Carnethy Hill and Allermuir Hill in the Pentland Hills.
Yes, Roslin Glen offers walking routes with historical connections to nearby Rosslyn Chapel and Rosslyn Castle. While primarily a natural monument, Arthur's Seat is an ancient volcano with historical significance, dominating Holyrood Park near Edinburgh. The Nelson Monument on Calton Hill is a man-made monument on a natural hill, offering historical context and views.
For commanding panoramic views, Arthur's Seat provides vistas across the Edinburgh region and the Firth of Forth. Carnethy Hill and Allermuir Hill in the Pentland Hills also offer superb views towards Edinburgh, the Firth of Forth, and even the Fife and Scottish Highlands on clear days.
Beyond walking and hiking, the area offers various outdoor activities. You can explore mountain hikes in the Pentland Hills, with routes like the 'Haggis Knowe – Arthur's Seat loop'. Gravel biking is also popular, with options such as the 'Pentland Hills Regional Park loop'. For more details on routes, visit the Hiking around Bonnyrigg / Lasswade guide or the Gravel biking around Bonnyrigg / Lasswade guide.
Yes, the Burdiehouse Burn Local Nature Reserve features well-maintained tarmac and other footpaths, making it accessible for various abilities. In the wider area, you can find easy hiking loops like the 'Mavis Bank House Ruins loop from Bonnyrigg' or the 'Hiking loop from Bonnyrigg' which are suitable for less strenuous outings. The walk to the summit of Allermuir Hill is considered moderate, but offers diverse landscapes.
Many natural areas in Scotland are dog-friendly, provided dogs are kept under control, especially around livestock and wildlife. Roslin Glen and the North Esk Valley are popular for dog walking. Always check local signage for specific restrictions, particularly in nature reserves like Burdiehouse Burn, to ensure responsible pet ownership.
Spring is the best time to experience the vibrant wildflowers. Roslin Glen, in particular, is known for carpets of bluebells and other wildflowers during this season, offering a spectacular display of natural beauty.
The North Esk Valley is particularly interesting for its geology. The underlying rock in the valley is over 300 million years old, with younger sediments contributing to a rich geological history. Roslin Glen also features impressive geological formations. For more detailed information on the geological significance of the North Esk Valley, you can refer to resources like the Midlothian Council's statement of importance: Midlothian Council.
While specific cafes might not be directly within every natural monument, the Bonnyrigg / Lasswade area, being close to urban centers, offers various amenities. For example, Roslin Glen is near the village of Roslin, which has facilities. It's always a good idea to check for local establishments in nearby towns before or after your visit.


Extend your search for the best caves by checking out these guides of the top ones around Bonnyrigg / Lasswade: