Gradski park se nalazi u samom središtu Virovitice te okružuje Dvorac Pejačević. Oblikovanje parka započelo je početkom 19. stoljeća nakon izgradnje dvorca. Zaštićeni je spomenik parkovne arhitekture te je jedan od posljednjih parkova koji je zadržao vodeni opkop.

Stage 1: Zgrada Gimnazije
Zgrada je dovršena 1912. godine kao zgrada Više pučke škole. Gimnazija je počela s radom školske godine 1918./19. Današnja Gimnazija Petra Preradovića ima 16 razrednih odjela u programima opće, jezične i prirodoslovno-matematičke gimnazije.
Zadatak A: Prebrojiti klupe ispred zgrade gimnazije. Zbog radova na uređenju parka sve tri klupe su privremeno uklonjene. Odgovor: A = 3
Stage 2: Palača Pejačević
Sagrađena je u drugoj polovici 18 stoljeća. Impozantan je primjerak barokne svjetovne arhitekture, i registrirani spomenik nulte kategorije, te predstavlja jedno od najstarijih virovitičkih kulturnih dobara na području graditeljstva. Obnova je dovršena u proljeće 2014. godine.
Zadatak B: Koliko ukupno ima niskih rasvjetnih stupića u dvorištu?
Stage 3: Crkva sv. Roka
Izgradnja Crkve sv. Roka započela je 1746. i trajala je do 1752. godine. Stravični potres koji je pogodio Viroviticu 1757. godine, teško ju je oštetio. Unutrašnjost crkve ubraja se među najistaknutije barokne cjeline u Hrvatskoj.
Zadatak C: Koliko ima prozora s vitrajima na južnoj fasadi crkve.
Stage 4: Dvorac Pejačević
Dvorac je izgrađen između 1800. i 1804. godine. Dao ga je izgraditi Antun I. Pejačević. Dvorac je izgrađen na prijelomu stilova; rani klasicizam na izmaku baroka - barokni klasicizam. Danas se u dvorcu nalazi Gradski muzej. Oko dvorca se nalazi gradski park s perivojem.
Zadatak D: Preko opkopa do dvorca vodi cigleni most. Koliko most ima prolaza za vodu?
Stage 5: Glazbena ograda
Kao prvi dio budućeg parka znanosti 2016. godine postavljena je glazbena ograda. Udarajući malim čekićem redom po cijevima možete odsvirati Beethovenovu Odu radosti.
Zadatak E: Nakon sviranja na glazbenoj ogradi prebrojite cijevi.
Stage 6: Drvene kućice
Prije nekoliko godina na jugoistočnom rubu parka postavljene su drvene kućice koje se koriste kao prodavaonice tijekom većih gradskih događanja poput Rokova i adventa.
Zadatak F: Koliko ima drvenih kućica? Zbog radova na uređenju parka sve četiri kućice su privremeno uklonjene. Odgovor: F=4
Konačna lokacija cachea:
NNN = A * 200 + B * 22 + C*9 + 3
EEE = D * 100 - E + F - 3
N 45° 49.NNN E 17° 23.EEE
Kontrolni zbroj: A + B + C + D + E + F = 56

The City Park is located at the centre of Virovitica surrounding the Pejačević castle. Shaping of the park started at the beginning of 19th century, after construction of the castle. The park is a protected monument of landscape architecture snd one of the last parks that kept the water moat.
Stage 1: High School (Gymnasium) Building
The building was completed in 1912 as building for higher primary school. The school began in the academic year 1918/19. Today's Grammar School Petra Preradovića has 16 classes in general, linguistic and science programs..
Task A: Count the benches in front of the gymnasium. Due to construction works in park, all three benches are temporarily removed. Answer: A = 3
Stage 2: Pejačević Palace
It was built in the second half of the 18th century. Imposing a specimen of Baroque secular architecture, and registered as a heritage site and one of the oldest Virovitica cultural assets in the area of construction. The renovation was completed in spring of 2014.
Task B: How many small light poles are in the yard?
Stage 3: The Church of St. Rocco
Construction of the Church of St. Rocco began in 1746 and lasted until 1752. Horrific earthquake struck Virovitica 1757, it is difficult to damage. The church interior is among the most prominent baroque ensemble in Croatia.
Task C: How many stained glass windows are on the south facade of the church.
Stage 4: Pejačević Castle
The castle was built between 1800 and 1804. It was built by Antun Pejačević I. The castle was built at the turn of styles; early classicism at the end of the baroque - Baroque classicism. Today, the castle houses the city museum. Around the castle is a city park with a park.
Task D: Brick bridge leads across the moat to the castle. How many passages for the water are there under the bridge?
Stage 5: The Musical Fence
As the first part of the future of science parks in 2016 set the musical fence. You can play Beethoven's Ode to Joy using a small hammer on the pipes.
Task E: After playing the musical fence count the tubes.
Stage 6: Wooden houses
A few years ago on the Southeast edge of the park from wooden boxes that are used as stores for major city events such as Rokovo (St. Rocco feast) and Advent.
Task F: How many wooden houses are there?Due to construction works in park, all four houses are temporarily removed. Answer: F = 4
Final cache location:
NNN = A * 200 + B * 22 + C*9 + 3
EEE = D * 100 - E + F - 3
N 45° 49.NNN E 17° 23.EEE
Checksum: A + B + C + D + E + F = 56