Loch an Eilein Lake
Island-studded loch in Rothiemurchus Forest
Set in Rothiemurchus Forest, Loch an Eilein features a small island castle ruin and attracts canoeists, walkers and family day-trippers.
Loch an Eilein at a Glance#
Address: Rothiemurchus Estate, near Aviemore, Cairngorms National Park, Scotland
Website: https://forestryandland.gov.scot/visit/lochs/loch-an-eilein
Hours: Open 24 hours (reserve/woods); visitor facilities at Rothiemurchus have seasonal hours
Admission: Reserve access free; parking at Rothiemurchus/Forestry car park may have charges
About Loch an Eilein#
Loch an Eilein is a small freshwater loch in Rothiemurchus Forest near Aviemore in the Cairngorms National Park, Scotland. The loch is noted for a wooded setting and a ruined island castle at its centre.
A waymarked circular path runs through mature pine forest around the loch and provides a short forest walk suitable for most visitors, with good opportunities to see woodland birds and red squirrels. The island castle is visible from the shore and is the main historic feature.
The island structure dates to the medieval period and fell into ruin as local power structures changed; the loch and forest have long been part of the Rothiemurchus estate landscape. Modern management focuses on public access, conservation and estate forestry.
Located within Rothiemurchus Forest a short distance from Aviemore, the loch sits in the heart of the Cairngorms and is reached by minor forest tracks and public paths.
- Island castle and circular walk: the loch contains a ruined island castle and a short, well‑used circular path through Caledonian pine forest that is popular for families and wildlife watching.
What to See#
- Island castle (ruin): a small ruined medieval tower or castle located on the loch’s island, visible from the surrounding trail and shore.
- Rothiemurchus woodland walk: a waymarked circular woodland path through mature pine forest that encircles the loch and is suitable for short walks and wildlife watching.
How to Get to Loch an Eilein#
From Aviemore take the B970 to the Rothiemurchus car park (Forestry and Land Scotland). The loch is a short walk from the car park on a maintained forest path.
Tips for Visiting Loch an Eilein#
- Use the Forestry and Land Scotland car park at Rothiemurchus for the easiest starting point to the loch.
- The island with the castle ruin is reachable by a short walk; early morning light enhances the view for photographers.
- Midges in summer can be prolific-visit early or late in the day for the quietest experience.
Best Time to Visit Loch an Eilein#
Loch an Eilein sits within Rothiemurchus forest in the Cairngorms and is famous for its small island with a ruined 13th-century castle-managed by Forestry and Land Scotland.
Weather & Climate near Loch an Eilein#
Loch an Eilein's climate is classified as Subpolar Oceanic - Subpolar Oceanic climate with cool summers (peaking in July) and cold winters (coldest in February). Temperatures range from -3°C to 15°C. Abundant rainfall (1507 mm/year), wettest in January.
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Poor | -2° - 3° | -6° | 191 mm | overcast | 97% | 7.9 m/s | 0.0 low | 7.1h |
| February | Poor | -3° - 3° | -6° | 122 mm | overcast | 96% | 7.7 m/s | 0.1 low | 9.2h |
| March | Poor | -2° - 4° | -5° | 136 mm | overcast | 94% | 7.5 m/s | 0.3 low | 11.6h |
| April | Poor | 0° - 7° | -1° | 82 mm | overcast | 90% | 6.4 m/s | 0.6 moderate | 14.1h |
| May | Acceptable | 3° - 11° | 3° | 87 mm | overcast | 87% | 5.8 m/s | 0.9 moderate | 16.4h |
| June | Acceptable | 5° - 14° | 7° | 86 mm | overcast | 88% | 5.7 m/s | 1.1 high | 17.6h |
| July | Good | 8° - 15° | 11° | 87 mm | overcast | 88% | 5.5 m/s | 1.1 high | 17.0h |
| August | Acceptable | 7° - 15° | 11° | 102 mm | overcast | 90% | 5.4 m/s | 0.8 moderate | 15.0h |
| September | Poor | 5° - 12° | 5° | 134 mm | overcast | 92% | 6.2 m/s | 0.5 low | 12.6h |
| October | Poor | 3° - 8° | 1° | 161 mm | overcast | 95% | 6.9 m/s | 0.2 low | 10.1h |
| November | Poor | 0° - 5° | -3° | 158 mm | overcast | 97% | 7.1 m/s | 0.0 low | 7.8h |
| December | Poor | -2° - 4° | -5° | 161 mm | overcast | 97% | 6.9 m/s | 0.0 low | 6.4h |
