What are the “Ten Crucial Days?”     

In December 1776, a mere six months after the signing of the Declaration of Independence, General George Washington's fledgling American Army and the cause of liberty were on the verge of being extinguished. A disastrous New York campaign that fall had resulted in the loss of more than half of Washington’s troops, as well as the confidence of Congress and his fellow citizens. Retreating through “the Jerseys” with the remnants of his ragtag Continentals, Washington and his soldiers sought refuge on the west bank of the Delaware River, having narrowly escaped King George III's British troops and their Hessian auxiliaries. Doubling as peace commissioners, British General William Howe and his brother, Royal Navy Admiral Sir Richard Howe, reasoned that further bloodshed was unnecessary. They assumed that the rebellious American soldiers—many of whose enlistments were scheduled to expire at year's end—would no longer be able to offer any significant resistance. Settling into winter quarters, General Howe ordered his regiments to set up a string of cantonments posted through the Jerseys.

George Washington saw something very different... Taking stock of his army’s desperate situation, the rebel commander-in-chief would launch his forces into a series of victorious engagements, of which British historian Sir George Otto Trevelyan later wrote, “It may be doubted whether so small a number of men ever employed so short a space of time with greater and more lasting effects upon the history of the world.” That space of time—December 25, 1776 to January 3, 1777—encompassed “Ten Crucial Days” that changed the course of history.

Do something revolutionary! Experience the “Ten Crucial Days.”

Upcoming Events

Holly Nights

December 4 @ 6:00 pm - 9:00 pm
400 Pennsbury Memorial Road
Morrisville, PA 19067 United States

Experience the enchantment of Pennsbury Manor by candlelight at this annual holiday event. Live performances, carolers, candlelight tours, and much more! Please visit the event webpage to purchase tickets.

Tai Chi by the Delaware

December 5 @ 8:30 am - 9:30 am
Titusville, NJ United States

Tai Chi with our steadfast volunteers and beloved teachers Lisa and Robert! They lead classes by the Delaware River for all levels on Saturday mornings from 8:30 to 9:30 am.…

Tai Chi by the Delaware

December 5 @ 8:30 am - 9:30 am
2 River Dr
Titusville, NJ United States

Tai Chi with our steadfast volunteers and beloved teachers Lisa and Robert! They lead classes by the Delaware River for all levels on Saturday mornings from 8:30 to 9:30 am.…

Trail Stewards Work Day

December 5 @ 8:45 am - 12:00 pm

Clear trails with the Trail Stewards! Tools are provided, although you’re encouraged to bring gloves or loppers if you like. Please dress in layers, wear a hat, work gloves, work…

Lecture – “River of Victory: The Daily Delaware Crossings of December 1776”

December 6 @ 2:00 pm - 3:00 pm
1112 River Road
Washington Crossing, PA 18977 United States

We are excited to welcome award-winning historian and author William “Larry” Kidder. Kidder is the author of multiple books on the Ten Crucial Days campaign and New Jersey’s role in…

3PM Candlelight Tour

December 11 @ 3:00 pm - 4:00 pm
400 Pennsbury Memorial Road
Morrisville, PA 19067 United States

Check back soon for tickets! Join us for a special one hour guided tour of the Manor House by the flickering light of candles. View the floor-to-ceiling festive decorations while…

5PM Candlelight Tour

December 11 @ 5:00 pm - 6:00 pm

Check back soon for tickets! Join us for a special one hour guided tour of the Manor House by the flickering light of candles. View the floor-to-ceiling festive decorations while…

6PM Candlelight Tour

December 11 @ 6:00 pm - 7:00 pm

Check back soon for tickets! Join us for a special one hour guided tour of the Manor House by the flickering light of candles. View the floor-to-ceiling festive decorations while…

Tai Chi by the Delaware

December 12 @ 8:30 am - 9:30 am
Titusville, NJ United States

Tai Chi with our steadfast volunteers and beloved teachers Lisa and Robert! They lead classes by the Delaware River for all levels on Saturday mornings from 8:30 to 9:30 am.…