This 15-cache geoart was conceived as a way for cachers in Northern Virginia to enjoy a day in Mickie Gordon County Park while gathering enough Unknown caches to satisfy the requirements for three Geocaching souvenirs available on the 2026 Pi Day weekend. Along the way, you can learn a little more about Northern Virginia. In addition, depending on the cache, you will also be exposed to some Pi, Pie, or Pizza (Pie) trivia. Answering the trivia questions will reveal the final coordinates for the cache. You will also have the opportunity to find a Bonus cache for the series.

To determine the cache coordinates for each cache, you will have to answer two questions: one about one of the NoVAGO jurisdictions and the other about either Pi, Pie, or Pizza Pie. The correct city/county answer will provide the decimal minute of the latitude and the Pi/Pie/Pizza answer will provide the decimal minute of the longitude. The degrees and minutes are consistent across the park for both latitude and longitude (N 38 58.nnn W 077 42.www).

Winchester Winchester was found in 1744 and chartered in 1752, only the fourth chartered city in the Virginia Colony. The town was named after Winchester, England. In 1874, the town was made an independent city, although it continues to be the county seat of Frederick County. Which of these superstar country singers is from Winchester and was buried there after she died? x) Dolly Parton (747) y) Patsy Cline (523) z) Reba McEntire (314)

Pizza (Pie) There are a few distinctive local pizza styles that have emerged across the United States since the first pizzeria opened in the Northeast in 1905. The most recent of the North American styles is controversially notable for its use of non-traditional ingredients, including pineapples. What is the common name for this pizza style? a) California style (314) b) Hawaiian style (197) c) SpongeBob style (531)