He said although Masterton District Council was paying to set up the website, it was a resource for everyone in Wairarapa.
With more than four years of planned commemorations ahead, it was a resource that could be constantly added to.
Included on the web is a Wairarapa World War I Heritage Trail.
This covers from the summit of the Rimutaka Hill Road in the south to the Anzac Memorial Bridge, Kaiparoro in the north.
There are 23 stop-off points along the trail with GPS references available.
Along the way, such World War I icons as the Anzac Club, Featherston, Kaiwaiwai Hall, Kahutara Hall, Martinborough Memorial Gates, old camp buildings in Martinborough, military camp buildings relocated to Tauherenikau racecourse, sites in Tinui, the Maungaraki War Memorial and sites in Mauriceville can be visited.