Old Fort Box Hill Historical Site

Victorian-era hillfort with historic military fortifications

Victorian‑era fort on Box Hill with masonry remains set in a Country Park; visitors combine history with walks on North Downs trails and hilltop viewpoints.

Main image

Old Fort Box Hill at a Glance#

Address: Box Hill, Surrey, England (within the Box Hill area of the Surrey Hills AONB)

How to Get to Old Fort Box Hill#

Box Hill is accessible from Dorking (by train from London) or via the A24/A25 roads. The fort is reached on foot from the Box Hill Visitor Centre car park via marked trails in the Surrey Hills Area of Outstanding Natural Beauty.

Tips for Visiting Old Fort Box Hill#

  • Wear sturdy shoes; the fort's earthworks are uneven and can be slippery in rain.
  • Visit on a clear day to enjoy views across Box Hill and to see the surrounding landscape that shaped its defensive siting.

Best Time to Visit Old Fort Box Hill#

Best visited in milder months for hiking and to appreciate the landscape defensibility that influenced the fort's location.

Spring-Autumn
April-October · 8-22°C
Best for walking and visibility across the hills. Summer can be busy with hikers.

Weather & Climate near Old Fort Box Hill#

Climate

Old Fort Box Hill's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in July) and cold winters (coldest in January). Temperatures range from 1°C to 22°C. Moderate rainfall (709 mm/year).

Air Quality: AQI 35 Good
Best Time to Visit
JulyAugustMay
Temperature & Rainfall
Temperature Range
33°
Warmest Month
-5°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor 1° - 7° 1° 75 mm overcast 93% 4.6 m/s 0.1 low 8.2h
February Poor 1° - 7° 1° 50 mm overcast 91% 4.4 m/s 0.2 low 9.8h
March Acceptable 3° - 10° 3° 56 mm overcast 88% 4.5 m/s 0.4 low 11.7h
April Acceptable 4° - 12° 6° 47 mm overcast 84% 4.1 m/s 0.8 moderate 13.7h
May Good 7° - 16° 12° 52 mm overcast 81% 4.0 m/s 1.2 high 15.4h
June Good 10° - 19° 14° 53 mm overcast 78% 3.7 m/s 1.4 high 16.3h
July Very Good 12° - 22° 17° 42 mm overcast 75% 3.7 m/s 1.4 high 15.9h
August Good 12° - 22° 17° 55 mm overcast 77% 3.5 m/s 1.1 high 14.4h
September Good 10° - 18° 14° 61 mm overcast 80% 3.6 m/s 0.7 moderate 12.5h
October Acceptable 7° - 14° 11° 70 mm overcast 87% 3.8 m/s 0.3 low 10.5h
November Acceptable 4° - 10° 4° 71 mm overcast 91% 3.9 m/s 0.1 low 8.7h
December Poor 2° - 8° 2° 77 mm overcast 93% 4.3 m/s 0.0 low 7.7h