Here is Rocky I by Azrael.  This map is significant because the ground is textured organically, similar to Caco, and promotes fun and fast grappling.  In fact, the map makers behind Caco, Myrkul and Publius, recommended this map for their ExpertCTF mod for this very reason.

Title : Rocky I
Date : 20/4/98
Filename : rocky1.bsp
Author : Nigel “Azrael” Sampson
Email Address : sampson@bopis.co.nz
Home Page : http://grc.quake2.com/azrael
Other maps by author : Blue Crystal
Grapple Happy
Description : A small Ctf level designed with simplicity in mind.
Thanks : id software for Q2
D Proitti for Voila
Ben Morris for Worldcraft

* Play Information *

Single Player : Yes (to look around)
Cooperative : No
Deathmatch : Yes
Ctf : Yes
Difficulty Settings : No
New Sounds : No
New Graphics : No
New Music : No
Demos Replaced : No

* Instructions *
Unzip the file and place the .bsp file into baseq2\maps and
the .wal files into baseq2\textures\lm

* Construction *

Base : New level from scratch
Editor(s) used : Worldcraft 1.1a with the hacked up q2 files
: Voila
: Notepad
Known Bugs : None known,
Build Time : Way too long.

Comment : I made this map to be nice and simple, for a number of reasons, to
be sans lag so it will be good for internet play and tournaments, the
other was so bots can play it, I used the eraser for testing (at one
point they were leading 4-2 :) If anybody wants the route table just mail me
The outside detail was kept low for those reasons.
* Copyright / Permissions *

Abuse this file all you want, but just dont try to make money with it
or you owe me big.