Cheers Lindol. :)

Name three coastal bodies of water in Third Age Middle-earth.

The bay of Belfalas, the gulf of Lhun and the bay of Forochel?

Those are the ones that I had, so you're up next NightKnight. :)

Name three elven kings that had realms that bordered the sea.

Cirdan the shipwright, Gil-Galad, and Fingolfin?

Sure. :)

Pair up the 6 places into 3 groups:
 

Angmar
Barad-Dur
Dol Gulder
Angband
Minas Morgul
Halls of Mandos

Angmar and Minas Morgul - Both were ruled by one or more Nazgûl
Barad-Dur and Dol Guldur - Both were ruled by Sauron
Angband and Halls of Mandos - Both were ruled by a vala

Very good! :)

Kinda like the Matching Game there...

Anyway...

Which was the easternmost region of Beleriand, and who lived there?

Ossiriand, Denethor and the Nandor lived there?

As did Luthien, Beren, Dior, Nimloth, Elured, Elurin and Elwing. :p Your turn. :)

easy one
 

define

Amon

and

Emyn

Amon - Hill or mountain, Emyn - Hills or mountains. :p

Parfait! :cool:

Name three regions where you could find Mallorn-trees.

Lorien, Numenor, and the Shire?

Sure.

Where was the Rimdath?

The Rhimdath was a tributary of the Anduin, north of the Carrock.

Yeah sorry about the mispelling

Where is the Mound of Avarice?

Menegroth?

Right on!

Who guarded the High Pass at the end of the third age?

The Beornings?

It was them, led by Grimbeorn the old, Beorn's son.

Describe the location of Amon Darthir.

It was a peak in southern Ered Wethrin, and near it lay the only pass from Dor-Lomin to Beleriand.

Yes.

For how long did Ascar flow before it reached Gelion?

about 100 miles.

Something like that.

ah...clue me in...is the answer correct or not?

I see the river's length being closer to 80 miles, but I think NK's answer is in the affirmative. I'd say you can go ahead.

Yes, that's what I meant. I would have accepted anything between 80-100.

What river flowed north from its beginning in Harrowdale, eventually dumping into the Entwash?

Merring?

No

Might it be the Snowbourn?