Žygis, Rigas regions
Olaines Pirmā pasaules kara vēstures izziņas maršruts is a hiking trail, located in Rigas regions. It's rated 4.6★ from 91 reviews. Open 24 hours daily - www.olaine.lv/lv/muzejs/ekspozicijas-izstades/arvides-ekspozicija, phone 20 172 030.