Tons and tons of entertainment: AMC movie theater, ESPN Zone restaurant and sports arena, House of Blues, Ralph Brennan's Jazz Kitchen, Rainforest Cafe, Tortilla Joe's, La Brea Bakery Cafe, Naples Ristorante e Pizzeria, Catal Restaurant with the Uva Bar, Build-a-Bear Workshop, Disney Vault 28, Fossil, Illuminations, LEGO Imagination Center, Quicksilver, Sephora, and many more. Its literally right next to Disneyland and Disney California Adventure. A great place to hang out even if you're not going to Disneyland. It has its own seperate parking from Disneyland as well.

Adults: $49.95 Children $34.95 (sometimes there are coupons on the website)
This was one of my favorites when I was little but it would be so much fun for adults too. You attend a jousting match in a large arena where they serve you a full meal with no silverware and a goblet full of whatever beverage you want. Each section gets a knight that they cheer for and about 7 knights joust until "the death". It really is a lot of fun and I've been wanting to go back for a while now. But here's some of the stuff they say online:

Opened in June 1986, (the second of eight Castles) Medieval Times California proudly offers shows 365 days a year. The European-style Castle features a soaring Tower, elaborately decorated Hall of Arms, outdoor courtyard, Knight Club (with DJ & dancing), extensive gift shop, Museum of Torture, two full bars and an indoor stable area where guests can view some of our 30 horses as they are prepared for each evenings shows. The 1,116 seat, air conditioned arena features state-of-the-art sound, lighting and special effects systems for the ultimate tournament experience.
With its proximity to Hollywood, the California Castle was the setting for the hilarious jousting sequence in the feature film “The Cable Guy” and regularly appears on television in programs like The Osbournes, The Ashlee Simpson Show, Blind Date, Minding the Store and a host of others throughout the years.
Medieval Times California is located just 10 minutes from Disneyland and a block north of Knott's Berry Farm. Close to all major Southern California airports with convenient access from the 5 and 91 freeways.

Main Street is full of boutique style shops, fast food restaurants, bars, and sit-down restaurants. The end of the pier has a Ruby’s restaurant; if you’re willing to wait you can get a seat inside the restaurant.

The Improv Comedy Club, Edwards Theater, Relax The Back, Color Me Mine, Yard House, Starbucks Coffee, Red Brick Pizza, Pane e Vino Trattoria, Octopus Japanese Fusion Restaurant, Melting Pot, Market City Caffe, Kelly’s Coffee & Fudge, JoJo’s Pizza, Gaucho Grill, Fresca’s Mexican Grill, Flame Broiler, Fatburger, Daphne’s Greek Café, Coldstone Creamery, Carnita's Mexican Grill, Bar 330, Tower Records, Lucy Active Wear, Kaitlyn Clothing, J. Jill Clothing, Friends, Eddie Bauer Outlet, Chico’s, Bath & Body Works, Ann Taylor Loft