Useful links:
Different trails around Hampshire and West SussexHow to set a trail
UK Hash House Harriers
shakespublishing's hashpaedia
http://maps.the-hug.net - MAPPING TOOL
http://www.ukgr.dreamhosters.com/ - CoOrd Conversions
MultiMap
StreetMap
StreetMap - convert grid reference formats
HeartSmart Walks
Chichester Runners & Athletic Club
Chichester Summer trail runs
Southdowns Orienteering Club
Bosham Badminton Club (playing at Westbourne House School)
Dell Quay Sailing Club
BBC Portsmouth 24 hour weather
BBC Chichester 5 day weather
Local Met Office Forecast
Chichester Bar Weather
West Wittering Beach Weather
Tides (Itchenor)
Inshore Weather Forecast
Chichester Harbour Conservancy
Natural England - open access
Hampshire footpath definitive map
West Sussex local government information
