From raging dance parties to 18-and-over mixers, this Halloweekend is jam-packed with grand goings-on. So grab your D.D. and a prize-winning costume and reap the rewards of our Halloween-happy nightlife.

Crawl-O-Ween

IN teams up with the folks who brought you the 1st Annual SLC Bar Crawl for a special Halloween edition. Take TRAX or walk to any of the 16 bars on the route, and make sure to wear a costume so you can trick or treat for prizes.

When » Fri., Oct. 30 from 3 - 10 p.m.

Where » Start at Trolley Square, 505 S. 600 East, Salt Lake City; end at Lumpys Downtown, 145 Pierpont Ave., Salt Lake City

Tickets » $10 for a crawl map and trick-or-treat bag (yudu screenprinting company will print "I survived Crawl-O-Ween" on the bags of those who make it to the end)

Sketchophrenia

A live, sketch comedy variety show featuring local stand-up comedian Christopher Stephenson and improv duo ToySoup.

When » Thu., Oct. 29 at 8 p.m.; Fri., Oct. 30 at 8 and 10 p.m.; Sat., Oct. 31 at 8 and 10 p.m.

Where » Wiseguys Trolley Square, 505 S. 600 East, Salt Lake City

Tickets » $10 at the door

Vincent Lords Presents Supernatural

The "comedy hypnotist" gives his act an eerie edge during his supernatural demonstration/hypnotism show that promises real magic, ghosts, unexplained mysteries, and even a mass levitation experiment he says has never been done before.

When » Fri., Oct. 30 and Sat., Oct. 31 at 8 and 10 p.m.

Where » Wiseguys WVC, , West Valley City

Tickets » $10 at the door

All Hallow's Eve Ball

Wear your cleverest costume for your chance at a $150 prize.

When » Fri., Oct. 30 at 9 p.m.

Where » Downstairs, Main St., Park City

Viernes De Locura Halloween

This Latin night gets a Day of the Dead makeover as the three dancefloors are transformed into a raging Halloween party, complete with a costume contest and prizes.

When » Fri., Oct. 30 at 9 p.m.

Where » Bliss Nightlife, 404 S. West Temple, Salt Lake City

Costume Gala

with Funk and Gonzo, DJ Seanny Boy, Lost Tribe and Jahnre

Drink specials, an art gallery and a photo booth round out this dancey Halloween bash.

When » Fri., Oct. 30, 9 p.m.

Where » Bar Deluxe, 666 S. State St., Salt Lake City

Tickets » $7 at the door

2009 Halloween Big League Ball

with DJ DAO, Presure, Trafik and Mr. Beny

Hip-hop for Halloween? Yes please.

When » Thu., Oct. 29 at 9 p.m.

Where » The Filling Station, 8987 W. 2700 South in Magna

Circus

DJ Turbulence spins at the party hosted by the IN Staff and the ladies of Trails.

When » Sat., Oct. 31, 9 p.m.

Where » The Depot, 400 W. South Temple

Tickets » $10, smithstix.com

Pierpont Ave. Halloween Block Party

The street will be closed to traffic, and costumed club-goers 21+ can freely flow between Lumpys Downtown and The Sandbar and participate in costume contests.

When » Sat., Oct. 31, 6 p.m.

Where » Pierpont Ave. between West Temple and 200 West

Tickets » $20, 24tix.com

Get Freaky

with Rabbit in the Moon, Jackal and Hyde, DJ Monk and Exzakt

The fifth anniversary of Get Freaky brings the acts famous for producing stunning visuals and delivering hypnotic dance beats.

When » Sat., Oct. 31, 6 p.m.

Where » Saltair, 12408 W. Saltair Dr., Magna

Tickets » $23 - $62, smithstix.com

Thriller

with Ravi Drums and DJ Brisk

The "world famous" venue will host what they're calling "Utah's Biggest Costume Contest" complete with thousands in cash and prizes.

When » Sat., Oct. 31, 9 p.m.

Where » Harry O's, 427 Main St., Park City

Tickets » $20, smithstix.com

TranceForm and Cirque Du Soiree

with Sektor 7, Wes Miles and the girls of Studio Soiree

Three performers from Studio Soiree offer the visuals and DJs .

When » Sat., Oct. 31, 9 p.m.

Where » W Lounge, 358 S. West Temple

Tickets » $5, 24tix.com

The Haunt

with DJ Ryan D

Utah Valley University's International Student Council is throwing this 18+ event that brings together costumes, sounds and a high-tech dancefloor.

When » Sat., Oct. 31, 9 p.m.

Where » The Loft, 177 W. Center St., Provo

Tickets » $10 by e-mailing andy.theloft@gmail.com

Hallows Eve at W Lounge

with DJ Tom Bennett

Free all night, this party features drink specials, electroclash and even free Halloween makeup application.

When » Fri., Oct. 30 at 9 p.m.

Where » W Lounge, 358 S. West Temple, Salt Lake City

Tickets » Free

10th Annual Halloween Bash

with DJ:K, Terrance M., Bad Boy Brian

Find more sexy than scary (plus sushi!) at this posh party.

When » Sat., Oct. 31 at 9 p.m.

Where » 351 S. State St., Salt Lake City

Tickets » Ladies free before 11 p.m.

Babylon Haunted Cathedral

The first 150 people in get a special prize, and the winner of the costume contest gets $2,000 in cash and prizes.

When » Sat., Oct. 31 at 9 p.m.

Where » Bliss Nightlife, 404 S. West Temple, Salt Lake City

Tickets » Free with VIP booth reservation, 801.860.1083

Halloween Gone Wild Costume Party

When » Sat., Oct. 31 at 10 p.m. (VIP reception from 9 - 10 p.m. for those on the list)

Where » Club Edge, 615 N. 400 West, Salt Lake City

Tickets » $7 at the door

Erockaween

with DJ Erockalypze

Party hardy at the multi-level nightclub while enjoying Halloween drink specials and Budwieser-sponsored giveaways.

When » Sat., Oct. 31 at 6 p.m.

Where » Green Street, 602 E. 500 South, Salt Lake City

Tickets » Get on the guest list for no line, no cover by contacting twitter.com/djerockalypze

Piper's Costume Party

Live music with Blackwater Jack and prizes will be awarded for best dressed, least dressed and cross dressed.

When » Sat., Oct. 31, 9 p.m.

Where » Piper Down, 1492 S. State St.

12th Annual Halloween Party

Cash cannon and prizes for sexiest, scariest, funniest and best overall costumes.

When » Sat., Oct. 31, 9 p.m.

Where » Area 51, 451 S. 400 West

Freaky Friday

10 DJs spin electro house, techno trance, nu rave and breaks. Dress up and enter to win prizes.

When » Fri., Oct. 30, 9 p.m.

Where » Area 51, 451 S. 400 West

97.5 The Blaze Halloween Bash

Live music with Hard Rockin' Johnsons and $500 costume contest.

When » Fri., Oct. 30, 9 p.m.

Where » 5 Monkeys, 7 E. 4800 South.

Monster Mash 2K9

Young clubgoers can win cash prizes for the best costumes.

When » Sat., Oct. 31 at 10 p.m.

Where » Lofi Cafe, 865 W. Gordon Ave., Layton

Tickets » $8 at the door.

2nd Annual Playboy Party

DJ Exodus of the Playboy Club heats up the night and prizes will be awarded for the best costumes.

When » Sat., Oct. 31 at 7 p.m.

Where » Teazers, 366 36th St., Ogden

Tickets » $7, smithstix.com