Gretel Trail & Field Mapping — ASO

By Dan Morgan Designs LLC on AppTrack Ninja.

Professional GPS field tools

Gretel is the professional field documentation tool designed for trail builders, park managers, botanical garden curators, forestry teams, and land stewards who need precise, reliable data collection in the field. Seamless Personal Device Integration Create detailed trail maps with GPS precision for new trail construction, existing trail documentation, and maintenance planning. Record exact routes with customizable accuracy settings. Automatically calculate trail length and elevation profiles essential for accessibility compliance and difficulty ratings. Comprehensive Field Documentation Docu…

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