Main fixtures are shown below:

January:
9th - Dark and White mountain marathon series, 2/3, Hathersage
10th - 7 'Hills' of Sheffield, Tim Tetts house
21st/22nd - Edinburgh University Big Weekend, Edinburgh
28th/29th - BUOT weekned, Sheffield
28th - SYO Saturday Score event, Ecclesall Woods
28th - Kinder O Trial, Edale
29th - Tigger Tor Fell Race, Burbage
Febuary:
4th - Northern Night Championships, Canklow
5th - SYO Regional event - Big Moor
5th - Mickledon Straddle
8th - North Stands Race, Tim Tetts House
19th - Dark and White mountain marathon series, 3/3, Venue TBC
March:
2nd - High Peak Marathon, Edale
8th - Kelham Island Street Orienteering, Fat Cat
11th - Wolf's Pit, Hope Valley
17th - Lads Leap, Woodhead
17th/18th - British Universities Orienteering Championships, Lake District
24th/25th - British Sprint and Middle Orienteering Championships, York
25th - Edale Skyline, Edale
26th - Trunce #1

The calender also displays training and fixtures.

South Yorkshire Orienteering Club (SYO) Fixtures: