The Greater London Orienteering Summer Series (‘GLOSS’) is an annual Summer inter-club competition between orienteering clubs in and around London, with the prize being the prestigious London Bus trophy.
There are two courses: the GLOSS course which is about 3½ to 4½ km (with optional extension to around 6 km) and is of moderate navigational difficulty, and a ‘Yellow’ course which is about 2km with easier navigation. Navigate between control points – you decide the best route to complete the course in the quickest time. Beginners welcome!
The GLOSS series page is here. GLOSS FLYER
The first event in the series is Mole Valley’s event at Reigate Priory Park on Sun 23 June. This event includes runnable contoured woodlands.
LOK are organising the second GLOSS event at Cranford Country Park on Sun 30 June . Event page is here. Flyer is here.