Sorted by distance from NYC:
Cherry Hill, NJ
(1.5 hours from NYC)Minyanim - Young Israel
Minyan Location: 819 Cooper Landing Road Cherry Hill, NJ 08002
https://www.yicherryhill.com/scheduleActivities - many, diggerland amusement park, close to Philly attractions
Accommodations - many options, all price ranges
Kosher food available
https://www.yicherryhill.com/kosher-establishmentsPoconos, PA
(2 hours from NYC)Minyanim - ran by Chabad, many hotspots have more, PLEASE ADD MORE LOCATIONS
Minyan Location: 997 Route 940, Pocono Lake, PA 18347
https://www.chabadofthemountains.com/templates/articlecco_cdo/aid/5832377/jewish/Minyanim.htmMikva Chabad Yeshiva (pool). Or can try the Delaware river - Smithfield Beach 2WHX+V5R Winona Lakes, Pennsylvania
Activities - many
Accommodations - mostly outdated. Strasburg, PA has some newer ones. a bit pricy for comfortable ones. stay away from very cheap ones - unless you love sleeping in grandmas house
See thread:
https://forums.dansdeals.com/index.php?topic=299.0Catskills, NY
(2.5 hours from NYC)Lots of action in Tannersville, Hunter and many other places.
Monticello area has hundreds of bungalow colonies, many mikvaos, shuls etc.
https://www.jewishcatskills.org/templates/articlecco_cdo/aid/3851914/jewish/Minyanim.htmhttps://huntershul.com/Woodborne has a very nice Shul with a Minyan factory
Lodging: Not so many regular hotels, but can find some cheap motels/lodges, also you might be able to get some airbnbs.. check out local weekly circulars (Torah times, vues etc) for private people renting out their homes by the week/month
High scale lodging:
https://www.hmkosher.com/Kosher Food: monticello has tons of options
https://huntershul.com/kosher-foodSee Thread:
https://forums.dansdeals.com/index.php?topic=2476.0Berkshires, MA
(3 hours from NYC)Minyanim and Kosher pizza stand managed by Chabad
Minyan Location:
Jiminy Peak Mountain Resort 37 Corey Rd, Hancock, MA 01237
https://www.jewishberkshires.com/templates/articlecco_cdo/aid/5844275/jewish/Jiminy-Peak.htm(another Minyan location at Chabad House in Pittsfield, MA and Shabbos in Lenox, MA
Activities - Jimney peak mountain, farms, mount greylock
Price range - many suites in the area (need to book early) 200-300 a night
(Wyndahm bently brook rooms are VERY spacious)
See thread:
https://forums.dansdeals.com/index.php?topic=117896.0Lancaster, PA
(3 hours from NYC)
Minyanim (multiple) and Kosher food (Milchig and Fleishig) ran by local Kehilla (+mens mikva) (+small kosher shop)
Minyan/Food Location: 1120 Columbia Ave Lancaster, PA 17603
https://www.degelisrael.org/servicesActivities - farms, amish town, amusement parks, Hershey Town, Crayola, herrs chip factory
Price range - many hotel options in the area, 200-300 a night
See thread:
https://forums.dansdeals.com/index.php?topic=1128.0Lake George, NY
(3.5 hours from NYC)
Minyanim - ran by chabad in a tent, few min drive from center
Minyan Location: in large tent 2206 NY-9 N Lake george ny 12845
https://www.saratogachabad.com/lake-george-summer-minyan.htmlActivities - many, water activities etc. amusement park, tourist spot,
Accommodations - many options, all price ranges
See thread:
https://forums.dansdeals.com/index.php?topic=9147.0Lincoln, NH
(5.5 hours from NYC)
Minyanim - ran by local Chabad
Minyan Location: Days Inn, 557 US-3, Lincoln, NH 03251 in the Clermont Room
https://www.jewishnh.org/community-directory/minyan-at-lincoln-nh-loon-mountainactivities - hikes and trails, beautiful scenery, mountain activities
Accommodations - 250+ a night, most cheaper hotels are outdated... try airbnb better
Kosher food - bring your own
See thread:
https://forums.dansdeals.com/index.php?topic=2527.0Niagra Falls
(6.5 hours from NYC)
Minyanim - ran by local Chabad
Minyan Location: 6417 Main Street Niagara Falls, ON L2G 5Y3
https://www.jewishniagarafalls.com/minyan/They also have a Milchig and Fleishig restaurant; and offer some attractions discounts.
Accommodations - many, many hotels in area, can be a bit pricy during summer season
Attractions - plenty, most are pricey
See thread:
http://forums.dansdeals.com/index.php?topic=43945.0Mount Tremblant , Québec CA
(7.5 hours from NYC)
Minyanim - ran by local Chabad
Minyan Location: 110 Chemin Desmarais Mont-Tremblant, QC J8E 1E6
https://www.chabadmonttremblant.com/There is no Kosher food there - stop off on the way in Montreal (which has everything) to stock up
Lodging - Many options, from about $200 a night
Attractions - many, a bit pricy.