Alpha 8 Changelog:

• Reduced number of rocks at mid
  
• Improved clipping
  
• Reduced cap time
  
• Added cover to further limit sightlines
  
• Recessed waterfalls into cliffside
  
• Reduced width of central battlements
  
• Slightly decreased distance between spawn and mid
  
• Added window connecting house to right side area
  
• Adjusted health/ammo
  
• Added more cubemaps
  
• Remade arch over mid
  
• Various other minor changes
  

See OP for updated screenshots/download link

Alpha 7 Changelog:

• Added rock arch thing over mid
  
• Removed/adjusted some rocks around mid
  
• Improved clipping
  
• Reduced size of underground area
  
• Reduced the slope of ramp leading to underground area
  
• Added point-facing doorway to connecting hallway at mid
  
• Removed trees
  
• Added trucks
  
• Added props in spawn courtyard
  
• Adjusted size of highground connecting battlements to cliff area
  
• Adjusted sightlines
  
• Adjusted size/position of various health/ammo packs
  
• Various other minor changes

A4 - A6 Changelogs:

A3 → A4

-Significantly reduced elevation of the point and surrounding terrain
-Added elevated flank passage left of mid
-Added waterfalls
-Reworked underground area
-Reduced overall size
-Removed obscure entrance/exit routes
-Added more direct entrance closer to mid
-Replaced medium health/ammo with a single full health kit
-Removed window dropdown from spawn
-Added cover to block ridiculous sightlines created as a result of lowering mid
-Added direct path from second courtyard to mid
-Rearranged some trees/rocks
-Replaced small health in main building with a medium health kit
-Various other minor changes

A4 → A5

Reduced distance between battlements and mid
Removed building on the far left of mid
Made path from left battlements to waterfall flank tunnel more direct/exposed
Removed underground area (RIP in piece)
Removed/blocked off unnecessary spaces
Adjusted trees/rocks near mid to prevent players from hiding inside them
General optimization
-Various other minor changes

A5 → A6

Reworked mid
Added new smaller underground route
Moved waterfalls so they do not obscure tunnel flank routes
Added cubemap for window reflections

Cascade is a fast-paced king of the hill map designed to support 6v6, Prolander, Highlander, and casual 12v12 gameplay. The layout takes inspiration from several classic koth maps while introducing a few of its own unique twists on the gamemode’s conventions.

Current version: RC2

Download

Screenshots

Steam Workshop

EDIT: Realized the map was pretty bad, started over. I remade it and changed the name, so here's the thread for that.