Experience the Butterfly Pavilion and all its small wonders for only $5 on Saturday, September 20. Journey through the Crawl-a-See-Em, hold Rosie (our favorite tarantula), touch a starfish and make your way through a tropical rainforest populated with 1,600 fluttering butterflies. In fact, there are more than 5,000 animals in all. Not only will you save on admission, but most everything in the gift ship is 10% off that day. The $5 tickets (reg. $6.50 to $9.50) are for guests age two and older. Butterfly Pavilion members and children under two get in free. Open 9 a.m. to 5 p.m. (last admission at 4:15 p.m.) 6252 W. 104th Ave., Westminster, 720-974-1878.