Field trips are integral to biology education, providing students with hands-on experiences that bridge theoretical knowledge with real-world applications. This study explores the impact of field trips on practical skill acquisition among biology students in Colleges of Education in Anambra State, Nigeria. Grounded in Piaget's developmental theory, the research examines how field trips enhance observational skills, critical thinking abilities, and environmental stewardship. Surveys conducted with 330 second-year biology education students reveal that field trips positively influence students' ability to recall facts, understand concepts, and excel in practicals. However, challenges such as financial constraints, large class sizes, and teacher commitment hinder the effectiveness of field trips. Strategies like subsidizing trip costs and encouraging small group activities are recommended to optimize field trip experiences. The study revealed several key findings regarding the role and challenges of field trips in biology education. Respondents highlighted that engaging in field activities aids students in recalling facts, learning through observation, and developing a deep understanding of concepts. These activities also help students improve their ability to evaluate scientific inquiries and excel in practical aspects of their education, indicating a positive influence of field trips on practical skill acquisition. The findings underscore the significance of field trips in biology education and advocate for greater institutional support to make these excursions more accessible and impactful for students.