Atek Grid

Atek Grid
grid.atekgrid.com:8002 Atek Grid

AvaCon Grid

AvaCon Grid blog
grid.avacon.org:8002 Avacon Grid

Bubblesz Grid

bubblesz.nl:8002
Bubblesz Grid

Craft World Grid

Craft World Grid website
craft-world.org:8002 Craft World Grid

Digiworldz

Digiworldz website
login.digiworldz.com:8002 Digiworldz

Dorenas World

Dorenas World website
dorenas-world.de:8002
Dorenas World

Francogrid

Francogrid website
hg.francogrid.org:80
Francogrid

Genesis Metaverse

Genesis Metaverse
login.genesis-grid.org:8002
Genesis Metaverse

Great Canadian Grid (GCG)

Great Canadian Grid Website
login.greatcanadiangrid.ca:8002
Great Canadian Grid (GCG)

Ingen-Lab Grid

Google+: Ingen-Lab
ingen-lab.com:8002
Ingen-Lab Grid

Island Oasis Grid

Website: Island Oasis Grid
islandoasisgrid.biz:8002
Island Oasis Grid

Kitely

Kitely website
grid.kitely.com:8002
Kitely

Lighthouse Point Grid

grid.lighthousepoint.co.uk:8002
Lighthouse Point Grid

Littlefield Grid

Littlefield Grid Website
lfgrid.com:8002
Littlefield Grid

Lost Paradise

Website: Lost Paradise grid website
lpgrid.com:8002
Lost Paradise

Lost World

lostworld-os.com:8002
Lost World

Metropolis Metaversum

Website: Metropolis Metaversum
hypergrid.org:8002
Metropolis Metaversum

Naras Nook

Website: Nara's Nook
world.narasnook.com:8900
Naras Nook

New Genres Grid (NGrid)

NGrid website
hg.ngrid.org:8002:ubik
New Genres Grid (NGrid)

OSGrid

OSGrid Website
hg.osgrid.org:80
OSGrid

Opensim Life

Opensim Life Website
http://grid.opensim.life:8002

Outworldz

Website: Outworldz website
www.outworldz.com:9000
Outworldz

Pathlandia

Website: Be Cunning and Full of Tricks
pathlandia.dlinkddns.com:9000:Pathlandia
Pathlandia

Phaandoria

Website: Phaandoria Grid
phaandoria.de:8002
Phaandoria

3rd Life Grid

Website: 3rd Life Grid
3rdlifegrid.com:8002
3rd Life Grid

3rd Rock Grid

Website: 3rd Rock Grid
grid.3rdrockgrid.com:8002 3rd Rock Grid

Refuge Grid

refugegrid.com:8002
Refuge Grid

Sanctuary Grid

Sanctuary Community Group Google+
sanctuary.homelinux.org:8012
Sanctuary Grid

Spellscape Grid

Website for Spellscape Grid
grid.spellscape.co.uk:80
Spellscape Grid

Soloton Grid

Website for Soloton Grid
soloton.selfhost.eu:8002:Weltraumbahnhof
Soloton Grid

TanGLe Grid

TanGLe Grid Website
tanglegrid.net:8032
TanGLe Grid

VIBE: Virtual Islands for Better Education

Vibe Website
vibe.bio-se.info:9000 Virtual Islands for Better Education

WestWorld Grid

WestWorld Grid Website
westworldgrid.com:8102 WestWorld Grid

Zetaworld

Zetaworlds Grid Website
hg.zetaworlds.com:80 Zetaworld


Other sources of information

Minethere Always Metaverse destinations blog source
Zaphod Enoch Hyperzette source
Virtual Christines Second Life/OpenSim blog - Hypergrid Destinations included in posts source
Hyperica Directory source
Most popular grids list Hypergrid Business (source)
Active Opensim Grid list Hypergrid Business (source)
Corran Journal source
OpenSim World Directory source
Talla Adams/OpenSim Virtual Grid Search (source)

The above is provided for reference unfortunately the shape of the metaverse changes regularly and there is no guarantee that any of the links work or that a hypergrid jump will be successful, although it is getting more and more stable all the time.