Jill Biden in Concord, Laconia, North Country on Friday

Vice President Joe Biden will travel to New Hampshire for a campaign event on Monday, Oct. 29, according to the Obama campaign.

The campaign had announced yesterday that Biden's wife, Dr. Jill Biden, will be in New Hampshire on Friday, Oct. 26. 

Jill Biden will make campaign stops at field offices around the state. She'll be in Concord at 11:10 a.m.; Berlin at 1:40 p.m.; Conway at 3:45 p.m.; and Laconia at 6 p.m. 

President Obama is also scheduled to make a stop in Nashua on Saturday, Oct. 27, his sixth visit to New Hampshire this year.

Additional details will be forthcoming, but the back-to-back visits underscore the heated battle for New Hampshire's four electoral college votes. Polls continue to show it a close race in the Granite State.