Terres de Seine: A map-based web app to explore the region differently

With support from Wemap, the Terres de Seine Tourist Office offers a digital tool that is practical, intuitive, and locally rooted. Designed to highlight the full range of the area’s tourism offerings, this interactive web app allows real-time exploration of points of interest, events, walks, and activities—while also providing useful services like geolocation, booking, and route planning. Accessible to all, with no need to download anything, it becomes a true companion for discovery—whether you're exploring for a day or a longer stay.

With support from Wemap, the Terres de Seine Tourist Office offers a digital tool that is practical, intuitive, and locally rooted. Designed to highlight the full range of the area’s tourism offerings, this interactive web app allows real-time exploration of points of interest, events, walks, and activities—while also providing useful services like geolocation, booking, and route planning. Accessible to all, with no need to download anything, it becomes a true companion for discovery—whether you're exploring for a day or a longer stay.

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A Simple, Local, and Powerful Digital Tool

The Terres de Seine Tourist Office is innovating with a smart, easy-to-use interactive mapping web app, developed with Wemap, to help locals and visitors (re)discover the region in a whole new way.

🎯 A Clear Objective: Promoting the Region Through Digital Tools
With its new web app, the Tourist Office addresses several key goals:

• Increase visibility of the region’s tourism offerings in an intuitive format
• Encourage discovery of the area’s natural, cultural, and heritage assets
• Provide a practical, accessible tool for planning outings, walks, or weekend activities

No download is required—the web app is available on mobile and desktop at:
👉 maps.terres-de-seine.fr

An Interactive, Territory-Centered Experience

The app leverages Wemap technology to deliver a 100% map-based, geolocated experience, updated in real time through integration with the Apidae Tourisme database.

The interface is structured around five clear and user-friendly themes:

🔍 Explore: Discover nearby points of interest
📅 Agenda: Check out current and upcoming events
🚶 Walks & Routes: Find themed walking or cycling itineraries
🎯 To Do: Sports, leisure, and cultural activities
👀 To See: Heritage sites, viewpoints, and iconic locations

Each theme is represented on the map with distinctive pictograms and colors, ensuring easy reading and smooth navigation.

Advanced Features for an Enhanced Experience

Beyond exploration, the web app includes several practical features:

🛒 Book activities directly from location pages
🚉 Multimodal route planning (on foot, by bike, public transit, or car), via integration with mobility services
📍 Real-time geolocation to highlight nearby places

These features turn the map into a true travel assistant—useful, dynamic, and alive.

A Turnkey, Custom Solution from Wemap

The project was developed in collaboration with the Wemap team, who supported the Tourist Office in:

• Defining the app’s structure and map filters
• Connecting to the Apidae database
• Designing a clean interface customized with the region’s branding
• Integrating mobility and booking tools

The result: a smooth, frictionless user experience that highlights the richness of the Terres de Seine territory in a modern and engaging way.

One Map, One Tool, One Region

In just a few clicks, locals and tourists alike can now:

• Plan a weekend outing
• Find a nearby walk
• Book a family activity
• Or simply browse the map for inspiration

All from a single, easy-to-use interface—no download required.