Cache is a small lock-lock-lock-lock type container with logbook, pencil, geocaching stash note, + 1TB and 1GC for the first finder(s). To reach this cache, you must find the place where a big bell was ringing once. You can access this cache with a car and drive as near as ~50m from it.
You must drive thru a forest and a military base to get to the cache (if you're coming from Gulbene's road). There's also a waypoint attached to this cache's description pointing to turn-off point from Gulbene's road. You can take this or this road to get to the cache.
It seemed to us that some people still does some rituals in this church so bring a friend with you. Nothing dangerous though. Happy geocaching.