Contact locals for tips about caching in Iceland?

(reference event) Geocaching in Iceland

Geocaching in Iceland

(1.5/1.5 Small, Fav x5, P: 2008-06-25)
At a Lighthouse

(2/2.5 Reg, Fav x12, P: 2009-07-22)
Babbling brook, open fields

(3/3 Small, Fav x147, P: 2012-09-09)
Waterfalls
Gather info from waypoints, final nearby

(1/4 Small, Fav x90, P: 2012-05-23)
Batman Begins filming location. 500m walk from parking.

(1.5/1.5 Other, Fav x420, P: 2010-03-17)
It's the Blue Lagoon. Costly to enter (for a swim!)

(2.5/2 Small, Fav x73, P: 2006-08-21)
It's the Blue Lagoon. Costly to enter (for a swim!)

(2.5/2.5 Small, Fav x111, P:2011-02-18)
2km walk to gather info for questions, 3 stages + final.

(1.5/1.5 Small, Fav x93, P: 2013-05-25)
Waterfalls, drive/walk to navigate to gz.

(3/3 Small, Fav x175, P: 2008-08-16)
In a cave along an escarpment, has water, but cache is placed safely.

(1.5/1.5 Other, Fav x96, P: 2010-08-25)
Hot spring

(1/1.5 Small, Fav x132, P: 2012-05-24)
Die Another Day [2002] filming location.

(1.5/3 Reg, Fav x63, P: 2002-08-21)
2nd oldest in Iceland. Parking now at N65 34.318 W16 56.921, bit of climbing to gz.

(2/1.5 NC, Fav x164, P: 2009-09-02)
Lava fields

(2.5/3 Reg, Fav x95, P: 2008-12-27)
Lava cave, 80m. Posted is for cave entrance.

(3/2 Small, Fav x9, P: 2007-08-08)
Park'n'grab, stone wall.

(1/1.5 Large, Fav x442, P: 2014-01-25)
In city, huge, next to a mural.

(3/3.5 Small, Fav x105, P: 2006-04-14)
Lighthouse

(2/2 Small, Fav x168, P: 2014-06-20)
Stand on both Eurasian and North American continental plates.

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Cache search, all of Iceland (sortable):
https://www.geocaching.com/play/search?ot=4&c=93