Maps & Guides

Explore the County of Wellington using our interactive online mapping system. Choose from the portals below to find the map that best suits your needs.

Explore Wellington Interactive Map

Map of Erin

Explore Wellington is the general mapping site for the County of Wellington. Users can search for addresses, street names, communities, parks and trails, turn on layers for points of interest such as community centres, libraries, post offices and much more. Explore Wellington can also be used to measure distance and area, add your own mapping data, draw shapes, add text and create a custom map.

*NEW* Our newest version of Explore Wellington is now available on the ArcGIS platform! Access to both Explore Wellington interactive web maps will remain available until further notice.

Explore Wellington  *NEW* Explore Wellington ArcGIS

Thirsty hiker scoops fresh water into cup from stream

Sourcewater Protection Map

Use this Policy Mapping Tool to help determine how Source Protection policies within the Wellington Source Water Protection Region may impact activities at a specific location of interest.
Provincial Agricultural Land Base and Natural Heritage System

Provincial Agricultural Land Base & Natural Heritage Systems

In 2018, the province of Ontario issued the final Agricultural System and Natural Heritage System mapping for the Greater Golden Horseshoe area. The County has taken these systems and overlaid them on Wellington County base mapping for your convenience.
Group of people tree planting seedlings in a dirt field next to a grassy hill

Warden's Tree Planting Map

Since 2006, the Green Legacyᴼᴹ programme has organized annual Warden's Tree Planting events for County and County employees and local municipal staff. This map tells the story of these plantings.
Historic black and white photo of people gathered by a cenotaph for a remembrance ceremony

Wellington County Remembers: Our Cenotaphs Unveiled

In November 2020, the Wellington County Museum and Archives launched Wellington County Remembers: Our Cenotaphs Unveiled, a virtual exhibit that maps and tells the story of the Wellington County cenotaphs in our communities.
Active Applications Map

Planning and Land Development Active Applications

Proposed development applications and associated reports and materials can be viewed using our interactive mapping. Explore your community to view development proposals in your neighbourhood.

Additional Maps to help you #ExperienceWellington!