As amazing as this party is, you really should give credit to the poster children you have been using this year, Kevin and Megan. They put so much time and effort into their make up and costumes and won the contest last year! If you are going to use their picture, if not compensating them monetarily for being the models, give them proper credit, shout outs, free tickets, ANYTHING. That incredible poster is selling your party this year.

Amazing party and decor. I was very impressed with the customer service I received I was able to chat with a live rep and he answered all my questions. The event met my expectations, Im attending again this year with my friends for sure!

Two years ago, I was itching to party on Halloween and unfortunately, I didn’t have any place to go! My Luck, I had a friend who gifted me a ticket to Coloween. This event is insane, from over the top costumes, to live entertainment, it was top notch! If your looking to make new friends, just grab a costume and buy your ticket to Coloween!Drinks were included and the patrons were super friendly!

Blown away by this party! Ive performed and attended many Halloween parties and this is by far the best music, decor, costumes, and overall experience. Shout out Mike D. Thank you see you again this year!

This party was Amazing! Awesome music, lights, production, performers & best costume contest!!! Cant wait for this year at Stanley Marketplace!

I have been to numerous Halloween parties across the US and I can honestly say that none of them hold a candle to what the people at Coloween and The Curtis Hotel put on for this holiday. I have recommended every single person I know to attend this shindig and I would recommend it to all others as well. If you are in the Denver area and are looking for the ultimate Halloween party, then Coloween is definitely for you.

My husband and I have been coming to this party for 3 consecutive years now, love, love, love this party!!Great atmosphere, lots of great music and drinks and best of all, the creative costumes!!Weve even gotten our good friends hooked!You dont want to miss the best halloween party in Denver!

Went to Coloween in 2015 & I have to say I had the time of my life. The venue was more then I could have asked for. Great music, great people, very organized. I would highly recommend going. Also, not to forget there were amazing costumes.

So Autumn is upon us and what better way to spend All Hallows Eve than at The Curtis Hotel in beautiful downtown Denver. Depressed? Go to the Curtis! Thirsty? Go to The Curtis! Tired... You guessed it, THE CURTIS! Leave your flip flops at home, because this place is pure CLASS! Only the best gather at The Curtis. And after what happened to dad, itll be nice to get out of the house. Enter to win some chili too! The Curtis!

Absolutely, hands down the best Halloween event in Denver! Thank you Gavin, JJ, and Mike!!

I and my friends had a great time!! Weve gone the past few years and will definitely be going again. The music and decorations were awesome!!

This will be our first time attending this event and so far the experience has been great. Had a ticket issue because of a friend, Ian Mazza was a huge help in the matter. Prompt to respond and took care of everything in a timely, professional manner. Thank you Ian and hope the party is as good as the customer service!!

So much fun. Totally worth it!!! There were some great costumes. Each dance floor was nonstop dancing, i thought for sure the crowd would be mashed in but there was plenty of room for everyone to mingle, drink ansdance. Cant wait for Coloween 2017!!!

Ive been to Halloween parties all over the country and can honestly say this is, without question, one of the very best! Do not miss this if you enjoy great music, great costumes, open bars without crazy lines and great drinks and no ghetto people. Best party of the year in the metro.

Traveled 40+ states and 3 countries....worst HOTEL EVER!!My wife and i stayed here one night in october of 2017. I had originally looked up the reviews to this hotel and was pleased with good ratings. I dont know If all the people who wrote those and stayed here are high or what...but this is a terrible place to stay.First off.... $36 for parking and its not even valet!! The same deck had $14 daily public parking! I would have saved money not being a guest here!!!Second, our sink would not drain. Im not plumber but I know the basics about a sink. The clip on the drain lever was missing so when you pulled the plunger the drain wouldnt operate. You could manually open the drain under the sink but its a hassle to do that every single time. I called the front desk and they sent someone up to fix it. The guy came in and messed around in there a few minutes and then as he was walking out the door he mumbled its fixed....well I went in to see if he really did fix it and guess what....he did the same thing o had to do to get it to drain manually!!! All he did was manually raise the drain and let the water drain out and said it was fixed as he flew out the door. Before I could go out in the hall to get him again he was gone!Third is the rooms are not that great.....we had a double bed room and one of the beds the sheets were ripped for some reason. If I didnt know what hotel I was in...i would have guessed a best western or days inn with some weird art.Finally....you have to pay for everything here....and I mean everything!! Parking, water in the room, even breakfast! There was not one mentioning of a complimentary breakfast. Im surprised I have not gotten charged for using their shampoo and soap in the bathroom!!Overall I would give this place a 0 star if I could. I would have been much happier at a normal hotel like a days inn or holiday inn....at least they have free parking and complimentary breakfast and i know what Im getting when I pay their price.The Curtis is an overpriced days inn from all I could tell with a fancy lobby area.I also have $50 of extra charges pending on my card now...i will have to wait and see if those are removed before I go down that path...I will never stay here again nor will i recommend it.

My first Coloween was in 2015 and I dont plan on missing it in 2016. Over all it was a great experience and I believe all my friends would agree. Cant wait for this years event!

I loved coloween last year!! great vibes, great music, great booze, and surprises all night long! Cant wait for this years party!

I cant wait for this party! I have heard so many great things about coloween! It will be the best party of the year, no doubt

Had a blast last year. Definitely going again this year...best Halloween party in town!

Awesome venue great music most amazing experience for Halloween weekend Ive been going to coloween for 4yrs now! I never regret it

Super excited to go this year! I’ve heard nothing but positive things from my friends. Excited to represent Britney this year and dance my face off!!!!

Room upon room of incredible costumes and entertainment! Biggest Halloween blowout youve ever seen.

This is is the greatest party EVER!! I cant wait to see what costumes everyone comes out with this year!

This has been the best experience for me on Halloween for the past 3 years and I will continue to go.

The craziest Halloween party ive ever been to, hands down! People really go all out with their costumes, such a lively event. Looking forward to the VIP experience :)

So excited to go to this again this year! Cant wait to see he crazy costumes and party with the coolest people in Denver!

It was my first time attending this event and we will definitely be back, plenty of drinks/bars and dancing.

I used to spend a bunch of money and wait in lines doing the whole bar hopping thing, then realized Coloween is the way to go if you wanna party for Halloween. Been going for 5 years now, yet to be disappointed. This place throws down! 5 stars

Coloween is awesome! Cant wait to go this year and see all the crazy costumes!

Best place to be fun, live, and friendly staff get place to make memories with your friends

Coloween is always the biggest and best Halloween party in Denver, the open bar is really the way to go and the Curtis hotel is really nice so you dont have to worry about being cold or getting an Uber that night. Do it up you wont regret it!!

Coloween was AWESOME last year! Best Halloween party in Denver!

Wow, four of us land in Denver from L.A. get to this hotel at midnight for our prepaid 3 night 4 room reservation and the woman behind the counter said they are over booked, 1 room only not four. So they said they would ship us off to other hotels in the area. Really? At midnight? How unprofessional of this hotel to do this. The front desk however offered us free breakfast and we could grab a water and cookies. Thanks. I will never stay at this hotel again. This is an embarrassment to Hilton hotels. Baron is rolling over in his grave right now. Ok... continuing this rant of unprofessionalism, here now on my third day, the 4 elevators here are broken, so you have masses of guests stuck on floors waiting. My first rant got me the scary 13th floor, and now Im paying for it by having to take the stairs. I truly hate this hotel. No bathtubs, (and the poorly designed showers leak all over the floor.) they dont honor your reservation, broken elevators all 4 days and your movies cost $25 bucks!!! The only saving grave is the employees who make it somewhat bare able. If you have a choice stay anywhere but here...

Great Party! Its a whole couple of floors in the hotel with several djs and bars. Super trippy hallways and great costmes! the peeps were great as well.

Coloween is one of my favorite parties of the year! Its a one of a kind halloween experience with an open bar, DJs, performers, decor, hotel rooms and more! If you are looking for the best costume party in Denver - this is it!

Best Halloween party in CO! Great vibes, great music, great company!

Great music, plenty of space, awesome decor, and cool people!

I cannot wait for Coloween!! It is going to be such a blast! So excited!!

Since 2008, best Colorado Halloween event!

Hands down best Halloween party in Colorado, Ive been the past 3 years and wouldnt miss it this year! They sure know how to throw a party!!!

Colleen was awesome. Def going back!

Loved all the different rooms and bars!

Always great fun and entertainment! Looking forward to another year!!!

Best Halloween party in Colorado!!! Have a blast every year!!!

Best shindig this side of the Mississippi

If you arent partying here for Halloween youre doing it wrong.

Have been thefts two years and dont think that I have ever had more fun at a Halloween party. Drink lines arent long and there are really cool costumes.

Was lame this year

It sucks. the service and the food.

Last years Coloween was terrible, compared to the 2015 party. We wont go back next year!

Great place for a Halloween party!!