After racking up sell-outs in markets across the nation, Adam Lambert’s summer concert plans have expanded to fill the end of the season. The...

After racking up sell-outs in markets across the nation, Adam Lambert’s summer concert plans have expanded to fill the end of the season. The former “American Idol” runner-up’s Glam Nation Tour itinerary has taken on more than two dozen dates since onsales started in mid- to late May, pushing the full concert count near the 70-date marker.

Some of the newer additions to the calendar include gigs on July 7 at Ryman Auditorium in Nashville, TN; August 1 at The Marquee in Tempe, AZ; August 17 at Lupo’s Heartbreak Hotel in Providence, RI; August 31 at Clowes Memorial Hall in Indianapolis, IN; and September 14 at Woodruff Arts Center in Atlanta, GA.

The Glam Nation Tour officially launched in early June and is already nearly ten dates into its run. Lambert’s tour, which features support from Orianthi and fellow “Idol” alum Allison Iraheta, continues later this week with a June 17 concert at Horseshoe Casino in Hammond, IN.

Public onsales for the newest tour dates are scheduled to start over the June 18-19 weekend, though many earlier dates of the tour are already available. Most ticket face values are set around $30 to $40, but prices in some markets reach up to the $60 range, according to

Lambert’s summer tour has proved to be a sell-out success in several markets. Among the numerous sold-out dates are concerts on June 27 at the Rams Head Live! in Baltimore, MD; July 6 at the Tennessee Theatre in Knoxville, TN; and August 8 at The Pageant in St. Louis, MO, according to venue reports.

The Glam Nation Tour has also proved its selling power in larger U.S. markets. Most notably, a June 22 sell-out at the Nokia Theatre in New York City prompted the singer to add a June 23 show at the venue, which sold out just as quickly. Out on the West Coast, a sold-out July 23 gig at the Warfield Theatre in San Francisco led to the addition of a second sold-out date in the market — July 25.

In a recent interview with USA Today, Lambert credited his touring success to the connection he’s made with audiences and the dedication of the fans who have followed him since the 2009 season of “American Idol.”

“Especially with this tour, I’ve honed in on the spiritual quality of the performance. There’s something that happens between you and your audience when you’re really connected,” Lambert said. “My fans have been so dedicated and passionate about what I do. This show was really built for the fans.”

Adam Lambert – Glam Nation Tour itinerary:
(Dates are subject to change.)

June 17Hammond, INThe Venue at Horseshoe Casino
June 18Royal Oak, MIRoyal Oak Music Theatre
June 19Toronto, ONKISS 92.5 Wham Bam
June 22 – 23New York, NYNokia Theatre Times Square
June 24Mashantucket, CTMGM Grand at Foxwoods
June 26Atlantic City, NJBorgata Event Center
June 27Baltimore, MDRams Head Live!
June 28Washington, DC9:30 Club
June 30Norfolk, VANorVa
July 2Charlotte, NCFillmore Charlotte
July 3North Myrtle Beach, SCHouse of Blues
July 6Knoxville, TNTennessee Theatre
July 7Nashville, TNRyman Auditorium
July 9Cleveland, OHAllen Theatre
July 10Louisville, KYThe Kentucky Center for the Performing Arts
July 12Chesaning, MIChesaning Showboat Music Festival
July 13Lansing, MICommon Ground Music Festival
July 15Kansas City, MOThe Midland
July 16Wichita, KSThe Cotillion
July 17Denver, COParamount Theatre
July 19Boise, IDMorrison Center for the Performing Arts
July 20Seattle, WAShowbox SoDo
July 21Portland, ORMcMenamins Crystal Ballroom
July 23San Francisco, CAWarfield Theatre
July 24Lincoln, CAThunder Valley Casino
July 25San Francisco, CAWarfield Theatre
July 27 – 28Costa Mesa, CAOC Fair
July 30San Diego, CACopley Symphony Hall
July 31Las Vegas, NVMandalay Bay Beach
August 1Tempe, AZThe Marquee
August 4Lubbock, TXThe Pavilion at Lone Star Event Center
August 6Oklahoma City, OKBricktown Events Center
August 7Springfield, MOJuanita K. Hammons Hall
August 8St. Louis, MOThe Pageant
August 10Erie, PAWarner Theatre
August 12Upper Darby, PATower Theatre
August 13Bethlehem, PABethlehem Musikfest
August 16Concord, NHCapitol Center for the Arts
August 17Providence, RILupo’s Heartbreak Hotel
August 19Hyannis, MACape Cod Melody Tent
August 20Cohasset, MASouth Shore Music Circus
August 21Hampton Beach, NHHampton Beach Casino Ballroom
August 23Albany, NYPalace Theatre
August 24Staten Island, NYSt. George Theatre
August 26Roanoke, VARoanoke Performing Arts Theatre
August 27Richmond, VAThe National
August 28Raleigh, NCProcess Energy Center for the Performing Arts
August 30Covington, KYMadison Theater
August 31Indianapolis, INClowes Memorial Hall
September 1Evansville, INVictory Theatre
September 3Des Moines, IASimon Estes Riverfront Amphitheatre
September 4Rockford, ILOn the Waterfront Festival
September 8Houston, TXHobby Center
September 10Thackerville, OKWinstar World Casino
September 12New Orleans, LATulane University
September 14Atlanta, GAWoodruff Arts Center
September 18St. Petersburg, FLTropicana Field
September 21Puyallup, WAWestern Washington Fair