Project GC Challenge Checker

Verify completion status of Project GC challenges by GC code and date range

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About This Tool

This tool allows geocachers to verify if specific Project GC challenges have been completed. Enter the challenge name, GC code, and optional date range to check completion status. The tool connects to the Project GC API to provide accurate, real-time verification results including completion date and any missing requirements.

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How to Use

Enter the challenge name (e.g., 'Fizzy Challenge')
Enter the GC code of the geocacher you want to check
Optionally specify a date range to check completion within specific dates
Click 'Check Challenge' to verify completion status
View detailed results including completion status, date, and requirements

Frequently Asked Questions

Find Quick Answers

What is Project GC?

Project GC is a popular platform for geocaching statistics and challenge tracking used by geocachers worldwide.

Do I need a Project GC account to use this tool?

No, this tool uses the public Project GC API and doesn't require user accounts. However, the geocacher being checked must have a public profile on Project GC.

What information do I need to check a challenge?

You need the exact challenge name and the GC code of the geocacher you want to check. The date range is optional but helps filter results.

How accurate are the results?

Results are fetched directly from Project GC's API in real-time, ensuring 100% accuracy based on their latest data.

Need to run multiple calculations?

Create a free account today to unlock unlimited daily runs, access advanced parameters, save your history, and request custom features.

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