Reykjavik suburb excursions using public transport
I will be in Iceland soon and will be spending a few days in Reykjavik. I won't be renting a car and was trying to decide on interesting places we can see close to Reykjavik.
Have guided tours for the usual tourist sights in Golden Circle and South coast.
I understand it is better to rent a car but I am looking on public transport options for places close to Reykjavik. Looking for a places which have good scenery or an easy hike.
Here is the list I compiled. Let me know your thoughts if these spots are worth going to and are there other spots I missed
Hafnarfjörður - Bus 1 - walk through Hellisgerði Park and cliff. Go to Víkingur, Pallett Óvenjulegt Kaffihús or RVK for a drink
Mosfellsbær & Úlfarsfell Mountain - Bus 15. Stop at Álfur Brewery
Esjan - using 57 bus
Heiðmörk if Esjan is a tough hike
Thanks