Hammy has made some amazing tunnels.
(http://img31.imageshack.us/img31/7871/tunnelshow.png)
Download here (http://api.viglink.com/api/click?format=go&drKey=1072&loc=http%3A%2F%2Fwww.onelittlecorner.proboards.com%2Findex.cgi%3Fboard%3Dfhdownloads%26action%3Ddisplay%26thread%3D6&v=1&libId=65c4380a-13d7-4698-af11-94191eedb72a&out=http%3A%2F%2Fwww.mediafire.com%2Ffile%2Fdj66jquev02dhvt%2Ftunnels.zip&ref=http%3A%2F%2Fadf.ly%2F2262836%2Fhttp%3A%2F%2Fwww.onelittlecorner.proboards.com%2Findex.cgi%3Fboard%3Dfhdownloads%26action%3Ddisplay%26thread%3D6&title=One%20Little%20Corner%20-%20Map%20Objects&txt=Download%20Me!&jsonp=vglnk_jsonp_13898254633597) or to go to her web page click here (http://www.onelittlecorner.proboards.com/index.cgi?board=fhdownloads&action=display&thread=6).
Maybe Ouka has some meshes you'd like:
(http://fc07.deviantart.net/fs70/i/2012/120/8/9/giant_mesh_pack_by_blue_rakuen-d4y477r.png)
Click here (http://api.viglink.com/api/click?format=go&key=1b6887c3d6a6f71debe40d3c7287ad8d&loc=http%3A%2F%2Fwww.feral-heart.com%2Findex.php%3Foption%3Dcom_jfusion%26Itemid%3D2%26jfile%3Dindex.php%26topic%3D35735.0&v=1&libId=d3a2edd6-70a6-4597-a4b8-183e51eb71ba&out=http%3A%2F%2Fadf.ly%2F2262836%2Fhttp%3A%2F%2Fblue-rakuen.deviantart.com%2Fart%2FGiant-Mesh-Pack-299167623&ref=http%3A%2F%2Fwww.feral-heart.com%2Findex.php%3Foption%3Dcom_jfusion%26Itemid%3D2%26jfile%3Dindex.php%26board%3D93.25&title=The%20Mesh%20Index%20%7BWIP%7D&txt=%20Download.%20&jsonp=vglnk_jsonp_138982570061910) to download.
I know Aniuk (on her other account) has a temple somewhere. When I find it I'll edit this. c: Good luck on your map!
--- EDIT: (Found a temple)
Nowe might have some meshes that go with your map: Nowe's Meshes (Converted WOW objects) (http://www.feral-heart.com/index.php?option=com_jfusion&Itemid=2&jfile=index.php&topic=25347.msg324556#msg324556)
Testu might have some meshes as well: Tetsu's Converted/Handmade Meshes (http://www.feral-heart.com/index.php?option=com_jfusion&Itemid=2&jfile=index.php&topic=18553.0)
Found a temple! Here's the link: Click me (http://www.feral-heart.com/index.php?option=com_jfusion&Itemid=2&jfile=index.php&topic=33247.0)
(http://shiketsutai.weebly.com/uploads/1/4/0/3/14036864/2339346_orig.png)
(http://shiketsutai.weebly.com/uploads/1/4/0/3/14036864/836744_orig.png)
(From: Arkanis's Homemade meshes)
Tetsu's Converted/Handmade Meshes (http://www.feral-heart.com/index.php?option=com_jfusion&Itemid=2&jfile=index.php&topic=18553.0)
Ms. Tetsu has some statues ye' can use.
Glave's Textures and Converted Meshes (http://www.feral-heart.com/index.php?option=com_jfusion&Itemid=2&jfile=index.php&topic=11142.0)
Glave has a tower or two ye' can use (I do believe they're climbable as well).
I wish ye' luck with yer map.~